| MethodName | MethodDescr |
| 7-Day growth and survival test | 7-Day growth and survival test |
| ABI 3730 Capillary Sequencing | ABI 3730 Capillary Sequencing |
| Abraxis 520022 | Abraxis method No. 520022, Immunochromatographic Strip Test for the Detection of Microcystins and Nodularins in Recreational Water at 10 ppb |
| Acute Chironomus dilutus Test | Four-day acute toxicity test utilizing Chironomus dilutus |
| Agas, et al., 2025 | Agas, Stack, Richardot, Duerr, Dodder, Sant, Hoh, 2025, "Targeted and nontargeted approaches to uncover complex halogenated pollutants in the historically endangered California brown pelican", Environmental Pollution, 386, 127257. |
| AK 103AA | Residual Range Organics (Aliphatics/Aromatics), Underground Storage Tanks Procedure Manual, Guidance for Treatment of Petroleum-Contaminated Soil and Water and Standard Sampling Procedures, Nov 14, 2016. Alaska Department of Environmental Conservation. |
| Alpkem RFA 300 Series Nutrient Analyzer | Determination of Nutrients in soil extracts |
| ALS GEN-PSP Rev 07 | ALS GEN-PSP Revision 7 for Particle Size Determination |
| ALS SOC-BUTYL Rev 12 | ALS SOC-BUTYL Revision 12 for Analysis of butyltins by GC-FPD in water, sediment and tissue |
| ALS SOP EXT-LIPID Rev 4 | ALS SOP Percent Lipids in Tissue, Revisison 4; Referenced Method: PSEP, BLIGH & DYER |
| ALS SOP GEN-ASTM Rev 09 | ALS SOP GEN-ASTM for Total Carbon in Soil, Rev 09 |
| ALS SOP GEN-PHS Rev 13 | ALS SOP GEN-PHS for pH in Soil and Solids, Rev 13 |
| ALS SOP GEN-PSP Rev 08 | ALS SOP GEN-PSP for Particle Size Determination, Rev 08 |
| ALS SOP GEN-PSP Rev 09 | ALS SOP GEN-PSP for Particle Size Determination, Rev 09 |
| ALS SOP MET-ICP Rev 24 | ALS SOP MET-ICP for Determination of Metals and Trace Elements by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP), Rev 24 |
| ALS SOP MET-TDIG Rev 4 | ALS SOP Sample Preparation of Biological Tissue for Metals Analysis |
| ALS SOP SVM-8270D Rev 3 | ALS SOP SVM-8270D for Semivolatile Organic Compounds by GC/MS - Method 8270D, Rev 3 |
| ALS SOP VOC-8260 Rev 18 | ALS SOP VOC-8260 for Volatile Organic Compounds by GC/MS, Rev 18 |
| ALS SOP-GEN-E1109 Rev 0 | ALS SOP-GEN-E1109 Rev 0 for Bulk density of solid waste fractions |
| AMS SM | Standard Methods for the Determination of Bivalve Growth |
| AMS-CA Bivalve CI SOP | AMS-CA Standard Methods for the Determination of Bivalve Condition Index |
| AMS-CA Growth SOP | AMS-CA Standard Methods for the Determination of Bivalve Growth |
| Anderson et al., 1996 | Assessment of sediment toxicity at the sediment-water interface. In: G.K. Ostrander (ed.) Techniques in Aquatic Toxicology. Lewis Publishers, Ann Arbor, MI |
| AOAC Method 996.06 | AOAC Offical Method 996.06 section AOAC 41.1.28A Fat (Total, Saturated, and Unsatruated) in Foods Hydrolytic Extraction Gas Chromatographic Method First Action 1996 Revised 2001 section AOAC 41.1.28A |
| APDC/DDDC | Dissolved Trace Elements organic extraction of Seawater samples (Bruland et al., 1985; Flegal et al. 1991) |
| APHA, 1981a | Total Nonfilterable Residue Dried at 103-105 deg C |
| APHA, 1981b | Volatile and Fixed Matter in Nonfilterable Residue and in Solid and Semisolid samples |
| Aqualog SOP_V1.3 | USGS SOP FOR DOC |
| ASA 43-5 | Hydrometer Method of Particle Size Analysis, American Society of Agronomy Monograph No. 9, Method 43-5, p 562-566 |
| ASCI_software_v2.x | Algae Stream Condition Index (ASCI) calculation software version 2.x for bioassessment stream health index based on benthic algae data |
| ASTM 07065-17 | Standard Test Method for Determination of Nonylphenol, Bisphenol A, p-tert-Octylphenol, Nonylphenol Monoethoxylate and Nonylphenol Diethoxylate in Environmental Waters by Gas Chromatography Mass Spectrometry |
| ASTM 1426-93BM | Standard Test Methods for Ammonia Nitrogen In Water |
| ASTM 1853 | Standard Method for measuring the presence of planar organic compounds which induce CYP1A, Reporter Gene Test Systems |
| ASTM C136 | Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates |
| ASTM D 3977-97(2013)e1 | Standard Test Methods for Determining Sediment Concentration in Water Samples |
| ASTM D1426-93B | Standard Test Methods for Ammonia Nitrogen In Water |
| ASTM D2216 | Standard Test Method for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass |
| ASTM D2974-07a | Standard Test Methods for Moisture, Ash, and Organic Matter of Peat and Other Organic Soils |
| ASTM D3590-89B-21.1 | Total Kjeldahl Nitrogen |
| ASTM D3977 | Standard Test Methods for Determining Sediment Concentration in Water Samples |
| ASTM D3977-97 (19) (B) | Standard Test Methods for Determining Sediment Concentration in Water Samples by Filtration, Published 1997, Re-approved 2019 |
| ASTM D3977M | Modification of Standard Test Methods for Determining Sediment Concentration in Water Samples |
| ASTM D4110 | Standard Test Methods for Amount of Material in Soils Finer Than the No. 200 (75-um) Sieve |
| ASTM D4129-05M | Modification of Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection |
| ASTM D4129-82M | Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection |
| ASTM D422 | Standard Test Method for Particle-Size Analysis of Soils, Grain Size |
| ASTM D422M | Modification of Standard Test Method for Particle-Size Analysis of Soils, Grain Size |
| ASTM D423 | Method of Test for Liquid Limit of Soils |
| ASTM D4464 | Standard Test Method for Particle Size Distribution of Catalytic Material by Laser Light Scattering, Grain Size |
| ASTM D4464M | Modification of Standard Test Method for Particle Size Distribution of Catalytic Material by Laser Light Scattering, Grain Size |
| ASTM D516-02 | Standard Test Method for Sulfate Ion in Water, 2002 |
| ASTM D516-07 | Standard Test Method for Sulfate Ion in Water, 2007 |
| ASTM D516-90 | Standard Test Method for Sulfate Ion in Water, 2009 |
| ASTM D6503-99 | Standard Test Method for Enterococci in Water Using Enterolert |
| ASTM D6919-09 | Standard Test Method for Determination of Dissolved Alkali and Alkaline Earth Cations and Ammonium in Water and Wastewater by Ion Chromatography |
| ASTM D7065-17 | Standard Test Method for Determination of Nonylphenol, Bisphenol A, p-tert-Octylphenol, Nonylphenol Monoethoxylate and Nonylphenol Diethoxylate in Environmental Waters by Gas Chromatography Mass Spectrometry |
| ASTM D7263-09 | Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens |
| ASTM D7263-09M | Modification of Standard Test Methods for Laboratory Determination of Density (Unit Weight) of Soil Specimens |
| ASTM D7348-08 | ASTM D 7348-08 |
| ASTM D7511 | Total Cyanide by Flow Injection and Amperometric Detection |
| ASTM D888-09 C | Standard Test Methods for Dissolved Oxygen in Water, Test Method C, Instrumental Probe Procedure, Luminescence-Based Sensor |
| ASTM E1109-19 | Standard Test Method for Determining the Bulk Density of Solid Waste Fractions |
| ASTM E1109-86 | Standard Test Method for Determining the Bulk Density of Solid Waste Fractions |
| ASTM E1218-0401 | Standard Test Methods for conducting static toxicity tests with microalgae |
| ASTM E1218-90 | Standard Guide for Conducting Static 96-h Toxicity Tests with Microalgae. |
| ASTM E1218-97a | Standard Guide for Conducting Static 96-h Toxicity Tests with Microalgae |
| ASTM E1367 | Standard Test Method for Measuring the Toxicity of Sediment-Associated Contaminants with Estuarine and Marine Invertebrates |
| ASTM E1367-99 | Standard Guide for Conducting 10-day Static Sediment Toxicity Tests with Marine and Estuarine Amphipods |
| ASTM E1415-91 | Standard Guide for Conducting Static Toxicity Tests with Lemna gibba G3 |
| ASTM E1706-20M | Modification of Standard Test Method for Measuring the Toxicity of Sediment-Associated Contaminants with Freshwater Invertebrates |
| ASTM E1924-97 | Standard Test Method for Conducting Toxicity Tests with Bioluminescent Dinoflagellates |
| ASTM E724-89 | Standard Guide for Conducting Static Acute Toxicity Tests Starting with Embryos of Four Species of Saltwater Bivalve Molluscs |
| AXYS CL-W-1668A Rev 01 | Analytical method for the determination of: 209 PCB Congeners by EPA Method 1668A |
| AXYS MLA-004 Rev 06 | Alkylphenol in sediment and water samples. |
| AXYS MLA-007 Rev 12 | Determination of Aroclors, PCBs, Pesticides, Toxaphene and Chlorobenzenes |
| AXYS MLA-007 Rev 13 | Determination of Aroclors, PCBs, Pesticides, Toxaphene and Chlorobenzenes, Rev 13 |
| AXYS MLA-010 Rev 04 | Polycyclic Aromatic Hydrocarbons (PAHs) Alkylated Polycyclic Aromatic Hydrocarbons Alkanes, Rev 4 |
| AXYS MLA-010 Rev 05 | PCBs in Fish Tissue, Water. High-resolution gas chromatograph coupled to a high resolution mass spectrometer (HRGC/HRMS). EPA 1668A. |
| AXYS MLA-010 Rev 05_MLA-004 Rev 04 | Analytical Method for the Determination of 209 PCBs by EPA method 1668A Rev. 5_Nonylphenols Nonylphenol Ethoxylates, Rev 4 |
| AXYS MLA-010 Rev 06 | PCBs in Fish Tissue, Water. High-resolution gas chromatograph coupled to a high resolution mass spectrometer (HRGC/HRMS). EPA 1668A. |
| AXYS MLA-010 Rev 07 | PCBs in Fish Tissue, Water. High-resolution gas chromatograph coupled to a high resolution mass spectrometer (HRGC/HRMS). EPA 1668A. |
| AXYS MLA-010 Rev 08 | PCBs in Fish Tissue, Water. High-resolution gas chromatograph coupled to a high resolution mass spectrometer (HRGC/HRMS). EPA 1668A. |
| AXYS MLA-010 Rev 09 | PCBs in Fish Tissue, Water. High-resolution gas chromatograph coupled to a high resolution mass spectrometer (HRGC/HRMS). EPA 1668A. |
| AXYS MLA-010 Rev 10 | High-resolution mass spectrometer (HRMS) coupled to a high-resolution gas chromatograph (HRGC) equipped with a SPB-Octyl chromatography column |
| AXYS MLA-010 Rev 11 | High-resolution mass spectrometer (HRMS) coupled to a high-resolution gas chromatograph (HRGC) equipped with a SPB-Octyl chromatography column |
| AXYS MLA-010 Rev 11 Hexane-Acetone Extraction | Analytical Method for the Determination of 209 PCBs by EPA method 1668A, EPA method 1668C or EPA Method CBC01.2 Hexane-Acetone Extractions, Rev. 11 |
| AXYS MLA-010 Rev 12 | Analytical Method for the Determination of 209 PCBs by EPA method 1668A, EPA method 1668C or EPA Method CBC01.2 Hexane-Acetone Extractions, Rev. 12 |
| AXYS MLA-010 Rev 12 Dichloromethane Extraction | Analytical Method for the Determination of 209 PCBs by EPA method 1668A, EPA method 1668C or EPA Method CBC01.2 Dichloromethane Extraction, Rev. 12 |
| AXYS MLA-010 Rev 12 Hexane-Acetone Extraction | Analytical Method for the Determination of 209 PCBs by EPA method 1668A, EPA method 1668C or EPA Method CBC01.2 Hexane-Acetone Extractions, Rev. 12 |
| AXYS MLA-013 Rev 07 | Polychlorinated Dibenzodioxins and Furans. Polybrominated Diphenyl Ethers, PCB Congeners, Chlorinated Pesticides and Toxaphene, Rev 7 |
| AXYS MLA-017 Rev 13 | Polychlorinated Dibenzodioxins and Dibenzofurans by EPA Method 1613B, EPA Method 8290/8290A, Env. Canada EPS 1/RM/19 or EPA Method DLM02.0 |
| AXYS MLA-017 Rev 14 | High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS) |
| AXYS MLA-017 Rev 15 | High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS) |
| AXYS MLA-017 Rev 16 | High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS) |
| AXYS MLA-017 Rev 17 | High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS) |
| AXYS MLA-017 Rev 19 | High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS) |
| AXYS MLA-017 Rev 20 | High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS) |
| AXYS MLA-021 Rev 05 | PAHs and Alkylated PAHs in water, sediemnt and tissue. Gas chromatography/low resolution mass spectrometry (GC/LRMS). |
| AXYS MLA-021 Rev 07 | PAHs and Alkylated PAHs in water, sediemnt and tissue. Gas chromatography/low resolution mass spectrometry (GC/LRMS). |
| AXYS MLA-021 Rev 08 | Gas chromatography/low resolution mass spectrometry (GC/LRMS). |
| AXYS MLA-021 Rev 09 | PAHs and Alkylated PAHs in water, sediemnt and tissue. Gas chromatography/low resolution mass spectrometry (GC/LRMS). |
| AXYS MLA-021 Rev 10 | PAHs and Alkylated PAHs in water, sediemnt and tissue. Gas chromatography/low resolution mass spectrometry (GC/LRMS) |
| AXYS MLA-021 Rev 11 | Determination of Polycyclic Aromatic Hydrocarbons (PAH), Alkylated PAH and Alkanes in Sediment, Tissue, Water Hexane Extracts, XAD Resin and Filter Samples by GC/MS, Rev 11 |
| AXYS MLA-021 Rev 12 | PAHs and Alkylated PAHs in water, sediemnt and tissue. Gas chromatography/low resolution mass spectrometry (GC/LRMS), Rev 12 |
| AXYS MLA-025 Rev 02 | Analytical Method for the Determination of Polybrominated Diphenylethers by High Resolution GC/MS, Rev 2 |
| AXYS MLA-025 Rev 02_AP-C-08 Rev 01 | Analytical Method for the Determination of Polybrominated Diphenylethers by High Resolution GC/MS, Rev 2 |
| AXYS MLA-027 Rev 01 | Analytical Method for the Determination of Phthalate Esters, Rev 1 |
| AXYS MLA-027 Rev 03 | Analytical Method for the Determination of Phthalate Esters, Rev 3 |
| AXYS MLA-028 Rev 01 | Pesticides in water, sediment, tissue. High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS) |
| AXYS MLA-028 Rev 02 | Pesticides in water, sediment, tissue. High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS) |
| AXYS MLA-028 Rev 03 | Pesticides in water, sediment, tissue. High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS), Rev 03 |
| AXYS MLA-028 Rev 04 | Pesticides in water, sediment, tissue. High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS), Rev 04 |
| AXYS MLA-028 Rev 05 | Pesticides in water, sediment, tissue. High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS), Rev 05 |
| AXYS MLA-028 Rev 06 | Pesticides in water, sediment, tissue. High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS), Rev 06 |
| AXYS MLA-028 Rev 08 | Pesticides in water, sediment, tissue. High-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS), Rev 8 |
| AXYS MLA-033 Rev 02 | Analytical Method for the Determination of Brominated Diphenyl Ethers (BDE) By EPA Method 1614, Rev 2 |
| AXYS MLA-033 Rev 03 | Analytical Method for the Determination of Brominated Diphenyl Ethers (BDE) By EPA Method 1614, Rev 3 |
| AXYS MLA-033 Rev 04 | Analytical Method for the Determination of Brominated Diphenyl Ethers (BDE) By EPA Method 1614, Rev 4 |
| AXYS MLA-033 Rev 05 | Analytical Method for the Determination of Brominated Diphenyl Ethers (BDE) By EPA Method 1614, Rev 5 |
| AXYS MLA-033 Rev 06 | PBDEs in water |
| AXYS MLA-035 Rev 05 | Analysis of Multi-Residue Pesticides by HRGC/HRMS |
| AXYS MLA-035 Rev 06 | Analysis of Multi-Residue Pesticides by HRGC/HRMS, Rev. 6 |
| AXYS MLA-035 Rev 07 | Analysis of Multi-Residue Pesticides by HRGC/HRMS, Rev. 7 |
| AXYS MLA-041 Rev 06 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Solid Samples by LC-MS/MS, Rev 6 |
| AXYS MLA-041 Rev 07 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Solid Samples by LC-MS/MS, Rev 7 |
| AXYS MLA-041 Rev 08 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Solid Samples by LC-MS/MS, Rev 8 |
| AXYS MLA-041 Rev 09 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Solid Samples by LC-MS/MS, Rev 9 |
| AXYS MLA-042 Rev 08 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds (PFC) and Triclosan in Blood Serum by LC-MS/MS, Rev 8 |
| AXYS MLA-042 Rev 09 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds (PFC) and Triclosan in Blood Serum by LC-MS/MS, Rev 9 |
| AXYS MLA-043 Rev 03 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Tissue Samples by LC-MS/MS, Rev 3 |
| AXYS MLA-043 Rev 06 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Tissue Samples by LC-MS/MS, Rev 6 |
| AXYS MLA-043 Rev 07 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Tissue Samples by LC-MS/MS, Rev 7 |
| AXYS MLA-043 Rev 08 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Tissue Samples by LC-MS/MS, Rev 8 |
| AXYS MLA-046 Rev 02 | Analysis of Pyrethroids, Pyrethrins and Piperonyl Butoxide in Aqueous, Solid and XAD-2 Column Samples by Method MLA-046 |
| AXYS MLA-046 Rev 03 | Analysis of Pyrethroids, Pyrethrins and Piperonyl Butoxide in Aqueous, Solid and XAD-2 Column Samples by Method MLA-046, Rev 3 |
| AXYS MLA-046 Rev 04 | Analysis of Pyrethroids, Pyrethrins and Piperonyl Butoxide in Aqueous, Solid and XAD-2 Column Samples by Method MLA-046, Rev 4 |
| AXYS MLA-060 Rev 07 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Aqueous Samples by LC-MS/MS, Rev 7 |
| AXYS MLA-060 Rev 09 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Aqueous Samples by LC-MS/MS, Rev 9 |
| AXYS MLA-060 Rev 10 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Aqueous Samples and Solvent Extracts by LC-MS/MS, Rev 10 |
| AXYS MLA-060 Rev 11 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Aqueous Samples and Solvent Extracts by LC-MS/MS, Rev 11 |
| AXYS MLA-070 Rev 01 | Analytical Procedure for the Analysis of Hexabromocyclododecane (HBCD) in Serum |
| AXYS MLA-075 Rev 01 | Analytical Procedure for the Analysis of Pharmaceutical and Personal Care Compounds in Solid and Aqueous Samples by LC-MS/MS, Modified for Tissue Samples, Rev 1 |
| AXYS MLA-075 Rev 06 | Analytical Procedure for the Analysis of Pharmaceutical and Personal Care Compounds in Solid and Aqueous Samples by LC-MS/MS, Modified for Tissue Samples, Rev 6 |
| AXYS MLA-075 Rev 07 | Analytical Procedure for the Analysis of Pharmaceutical and Personal Care Compounds in Solid and Aqueous Samples by LC-MS/MS, Modified for Tissue Samples, Rev 7 |
| AXYS MLA-080 DRAFT | Analytical Procedure for the Analysis of Alkylphenols and Alkylphenol Ethoxylates in Tissue by LC-MS/MS |
| AXYS MLA-081 Rev 01 | Analytical Procedure for the Analysis of Fluorotelomer Sulfonates (FTS) in Aqueous Samples by LC-MS/MS, Rev 1 |
| AXYS MLA-085 Rev 01 | Analytical Procedure for the Analysis of Perfluoroalkyl Phosphonic Acids (PFPAs), Perfluoroalkyl Phosphinic Acids (PFPiAs), Polyfluoroalkyl Phosphate Monoesters (monoPAPs) and Polyfluoroalkyl Phosphate Diesters (diPAPs) in Whole Effluent by LC-MS/MS, Rv 1 |
| AXYS MLA-089 Rev 01 | Analytical Procedure for the Analysis of Fluorotelomer Sulfonates in Solid Samples by LC-MS/MS, Rev 1 |
| AXYS MLA-093 Rev 01 | Analytical Procedure for the Analysis of Perfluoroalkyl Phosphonic Acids (PFPAs), Perfluoroalkyl Phosphinic Acids (PFPiAs), Polyfluoroalkyl Phosphate Monoesters (monoPAPs) and Polyfluoroalkyl Phosphate Diesters (diPAPs) in Solid Samples, Rev 1 |
| AXYS MLA-094 Rev 01 | Analytical Procedure for the Analysis of Perfluoroalkyl Precursors (PrePFAA) in Aqueous Samples by LC-MS/MS, Rev 1 |
| AXYS MLA-095 Rev 01 | Analytical Procedure for the Analysis of Perfluoroalkyl Acid Precursors (PrePFAA) in Solid Samples by LC-MS/MS, Rev 1 |
| AXYS MLA-114 Rev 01 | Analysis of Multiclass Pesticide Residues and Related Metabolites In Aqueous and Solid Samples by UPLC-MS/MS, Rev 1 |
| AXYS MLA-114 Rev 02 | Analysis of Multiclass Pesticide Residues and Related Metabolites In Aqueous and Solid Samples by UPLC-MS/MS, Rev 2 |
| AXYS MLA-115 Rev 01 | Analytical Method for the Determination of Triclosan and Methyl Triclosan in Tissues, Rev 1 |
| AXYS PH-C-07 Rev 02 | Polycyclic Aromatic Hydrocarbons (PAHs) Alkylated Polycyclic Aromatic Hydrocarbons Alkanes, Rev 2 Phthalates Dissolved |
| AXYS PH-C-08 Rev 02 | Polycyclic Aromatic Hydrocarbons (PAHs) Alkylated Polycyclic Aromatic Hydrocarbons Alkanes, Rev 2 Dissolved |
| AXYS PH-F-07 Rev 02 | Polycyclic Aromatic Hydrocarbons (PAHs) Alkylated Polycyclic Aromatic Hydrocarbons Alkanes, Rev 2 Phthalates Particulate |
| AXYS PH-F-08 Rev 02 | Polycyclic Aromatic Hydrocarbons (PAHs) Alkylated Polycyclic Aromatic Hydrocarbons Alkanes, Rev 2 Particulate |
| AXYS PH-W-04 Rev 04 | Analytical method for the determination of: Polycyclic aromatic hydrocarbons (PAHs), alkylated polycyclic aromatic hydrocarbons, and alkanes |
| BA-3100 Rev 001 | BA Procedure for EPA Method 1631, Revision E: Mercury in Water by Oxidation, Purge and Trap, and Cold Vapor Atomic Fluorescence Spectrometry, Rev 1 |
| BA-3101 Rev 003 | Total Mercury in Tissue, Sludge, Sediment, and Soil by Acid Digestion and BrCl Oxidation by Cold Vapor Atomic Fluorescence Spectrophotometry (CVAFS) |
| BA-3101 Rev 004 | BA Procedure for EPA Method 1631, Appendix to (1/01): Total Mercury in Tissue, Sludge, Sediment and Soil by Acid Digestion and BrCl Oxidation by Cold Vapor Atomic Fluorescence Spectrometry (CVAFS), Rev 4 |
| BA-4400 Rev 001 | Cyanide Analysis by Ion Chromotography – Pulsed Amperometric Detection (IC-PAD) |
| BA-5020 Rev 001a | Reductive Precipitation of Total Recoverable and Dissolved Metals from Brackish and Seawater Samples |
| BA-5021 Rev 002b | Brooks Analytical Modification of EPA 1640 - Column Chelation |
| BacCan-UCD qPCR SOP | Griffith et al. 2013. The California Microbial Source Identification Manual. Southern California Coastal Water Research Project Tech Report 804. Appendix A6. https://www.waterboards.ca.gov/water_issues/programs/beaches/cbi_projects/docs/sipp_manual.pdf |
| BacCan-UCD_SIPP | SIPP-UC Davis SOP QPCR Dog Bacteriodales |
| Bae and Wuertz AEM 2009 | Discrimination of Viable and Dead Fecal Bacteriodales Bacteria by Quantitative PCR with Propidium Monoazide, Sungwoo Bae and Stefan Wuertz 2009 |
| BAL-0501 Rev 002 | Dry Weight Determination Of Total Solids |
| BAL-0501 Rev 005 | Dry Weight Determination Of Total Solids, Rev 005 |
| BAL-3101 Rev 005 | BA Procedure for EPA Method 1631, Appendix to (1/01): Total Mercury in Tissue, Sludge, Sediment and Soil by Acid Digestion and BrCl Oxidation by Cold Vapor Atomic Fluorescence Spectrometry (CVAFS), Rev 5 |
| BAL-3200 Rev 002 | Determination of Methyl Mercury by Aqueous Phase Ethylation, Trap and PreCollection, Isothermal GC Separation and CVAFS Detection |
| BAL-5000 Rev 001a | Determination of Trace Elements by Inductively Coupled Plasma - Mass Spectrometry using an Agilent 8800/8900 QQQ |
| BA-Se IC Column Separation | Determination of low level Se in high salinity matrices by IC-ICP-MS |
| BDESIM2 | Duke University Analysis of PBDEs, organophosphate and alternative brominated flame retardants |
| BendGX qPCR SOP V3.0 | BendGX BG-PCR-0001-SOP Quantification of Total and Toxigenic Cyanobacteria by Real-Time
Quantitative Polymerase Chain Reaction (QPCR), Version 3.0. |
| BR SOP 0061 | BR SOP 0061 for the determination of Selenium speciation in water by HPLC-ICPMS |
| BR-0002 Rev 010 | Total Mercury. Cold Vapor Atomic Fluorescence Spectrophotometry, Rev 010 |
| BR-0002 Rev 010C | Total Mercury. Cold Vapor Atomic Fluorescence Spectrophotometry, Rev 010C |
| BR-0002 Rev 010d | BRL Procedure for EPA Method 1631, Appendix to (1/01): Total Mercury in Tissue, Sludge, Sediment, and Soil by Acid Digestion and BrCl Oxidation by Cold Vapor Atomic Fluorescence Spectrophotometry (CVAFS), Rev 10d |
| BR-0002 Rev 010F | BRL Procedure for EPA Method 1631, Appendix to (1/01): Total Mercury in Tissue, Sludge, Sediment, and Soil by Acid Digestion and BrCl Oxidation by Cold Vapor Atomic Fluorescence Spectrophotometry (CVAFS), Rev 10F |
| BR-0003 Rev 005 | "Acid-Labile" Mercury. Cold Vapor Atomic Fluorescence Spectrophotometry, Rev 005 |
| BR-0003 Rev 006 | "Acid-Labile" Mercury. Cold Vapor Atomic Fluorescence Spectrophotometry, Rev 006 |
| BR-0006 Rev 004 | Modification of Mercury in Water by Oxidation, Purge&Trap and Cold Vapor Atomic Fluorescence Spectrometry, Revision E |
| BR-0011 Rev 012 | Aqueous Phase Ethylation, Trap Pre-Collection, Isothermal GC Separation, and CVAFS Detection |
| BR-0020 Rev 002 | Determination of Trace Elements in Ambient Waters by ICPMS |
| BR-0020 Rev 003 | As, Se. Hydride Generation Quartz Furnace AA |
| BR-0020 Rev 004 | As, Se in water. Hydride Generation Quartz Furnace AA. EPA 1632M. |
| BR-0020 Rev 005 | Hydride Generation-Atomic Absorption Spectrometry with Cryogenic Trap Preconcentration, Rev 05 |
| BR-0020 Rev 007 | Hydride Generation-Atomic Absorption Spectrometry with Cryogenic Trap Preconcentration, Rev 07 |
| BR-0020 Rev 008a | Determination of Selenium (Se) and Arsenic (As) in Environmental Samples by Hydride Generation-Atomic Absorption Spectrometry with Cryogenic Trap Preconcentration, Rev 8a |
| BR-0020 Rev 008C | Determination of Selenium (Se) and Arsenic (As) in Environmental Samples by Hydride Generation-Atomic Absorption Spectrometry with Cryogenic Trap Preconcentration, Rev 8C |
| BR-0060 Rev 003 | Inductively Coupled Plasma - Mass Spectrometry using a Perkin-Elmer ELAN DRC II |
| BR-0060 Rev 003B | Inductively Coupled Plasma - Mass Spectrometry using a Perkin-Elmer ELAN DRC II |
| BR-0060 Rev 003C | Inductively Coupled Plasma - Mass Spectrometry using a Perkin-Elmer ELAN DRC II |
| BR-0061 Rev 000B | Trace Element Speciation by High Performance Liquid Chromatography - Inductively Coupled Plasma - Dynamic Cell Reaction - Mass Spectrometry using a Perkin-Elmer ELAN DRC II |
| BR-0066 Rev 001 | Inductively Coupled Plasma - Mass Spectrometry |
| BR-0080 Rev 000 | Determination of Iron Speciation in Water Samples by Colorimetric Detection, Rev 0 |
| BR-0106 Rev 001 | Sample Homogenization, Rev 001 |
| BR-1501 Rev 003 | Dry weight Determination of Solids. |
| Bran and Luebbe Method G-175-96 | "Phosphate in Water and Seawater Total P in persulfate or Kjeldahl digests", AutoAnalyzer Method No. G-175-96, Bran Luebbe, Inc. Buffalo Grove, IL. |
| BR-Hg(II)R | Reactive Mercury (Hg(II)) uses EPA 1631M
(Modification of Mercury in Water by Oxidation, Purge & Trap and Cold Vapor Atomic Fluorescence Spectrometry) |
| Buchanan 1984 | Sediment analysis, p.41-65 "Methods for the Study of Marine Benthos" ed by N.A.Holme, A.D.McIntyre. A Modification to the Plumb Method. |
| Calculated | Calculated value, when method of analysis is not provided and measured values are used to calculate concentration of a secondary parameter |
| California LUFT Manual - Gasoline | Analysis of Gasoline Range Organics in Water and Soils by GC/MS |
| California LUFT Manual - Diesel | Analysis of Diesel and Motor Oil in Water and Soils by GC/MS |
| CALTEST B-AFDW | CALTEST Method for gravametric determination of Periphyton by Ash Free Dry Weight |
| CALTest SOP O-PyrethroidsNCI Rev3a | CALTest SOP for SW846 8270 Modified Pyrethroids by GCMS-NCI SIM Rev 3a |
| Campana, S.E., 2001 | Marginal Increment Analysis: Accuracy, precision and quality control in age determination, including a review of the use and abuse of age validation methods. J. Fish Biol. 59:197-242 |
| Cao,et al., 2015 | Yiping Cao, et al., "Droplet digital PCR for simultaneous quantification of general and human-associated fecal indicators for water quality assessment" |
| Capper, et al., 2005 | Capper, A., Tibbetts, I.R., O’Neil, J.M., Shaw, G.R., 2005., "The fate of Lyngbya majuscula toxins in three potential consumers" J. Chem. Ecol. 31 (7), 1595–1606 |
| Carter2ed51.2 | Percent moisture (Maxxam Analytics SOP CAM SOP-00445, Reference: Carter 2nd ed 51.2 m) |
| CAS SOP GEN-ASTM Rev 07 | CAS SOP GEN-ASTM Revision 7 for Total Organic Carbon in Soil |
| CAS SOP HMS-PCDD/PCDF | CAS SOP HMS_PCDD/PCDF for analysis of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans by high-resolution gas chromatography/high-resolution mass spectrometry |
| CAS SOP SOC-PESTMS2 | CAS SOP SOC-PESTMS2 for trace analysis of various chlorinated pesticides by high performance gas chromatography/tandem mass spectrometry (HPGC/MS/MS) |
| CAS SOP SVM-8270P | CAS SOP SVM-8270P for Polycyclic Aromatic Hydrocarbons BY GC/MS selective ion monitoring |
| CAS SOP SVM-8270S | CAS SOP SVM-8270S for semivolatile organic compounds by GC/MS selective ion monitoring |
| CCAMP_SOP_Calculation_NH3U_N | CCAMP SOP for Calculating Unionized Ammonia |
| CCAMP_SOP_Calculation_Summed_Analytes | CCAMP SOP for Calculating Summations of Analytes |
| CDFA MRAM | CDFA Multiresidue Screen for Pyrethroid Pesticides with EMA modifications |
| CDFA SOP 33.5 | CDFA SOP 33.5 for the determination of Glyphosate (N-phosphonomethyl glycine) in Runoff Water |
| CDFA SOP 62.5 | CDFA SOP 62.5 for the determination of Atrazine, Simazine, Diuron, Prometon, Bromacil, Prometryn, Hexazinone, Cyanazine, Metribuzin in River Water |
| CELA SOP ECO157-01R2 | CEL Analytical SOP for Detection of Escherichia coli O157:H7 in water and sediment (SOP ECO157-01, Rev. 2 and Addendum 1) |
| CELA SOP ECO157-01R3 | CEL Analytical SOP for Detection of Escherichia coli O157:H7 in water and sediment (SOP ECO157-01, Rev. 3) |
| ChenLab_BPs_Water_031517 | SIU SOP Da Chen Lab for bisphenols in water samples |
| ChenLab_OPFRs_Water_053017 | SIU SOP Da Chen Lab for flame retardants in water samples |
| ChenLab_TSS_063016 | SIU SOP Da Chen Lab for Total Suspended Solids |
| CHLORTRIS | Duke University Analysis of Triphenylphosphate, Tris(1,3-dichloropropyl)phosphate, and Tris(1-chloro-2-propyl)phosphate in sediments |
| CHN_440 | CEC 440 elemental analyzer determining C, H, and N weight percents using Dumas Method |
| Choat 1996 | Preparation and reading otoliths for age analysis |
| CIET SOP 802-41-01 | "Whole-sediment toxicity test using Typha latifolia Linnaeus", Clemson Institute of Environmental Toxicology, Pendleton, SC 296700, 2000
latifolia Linnaeus.
Clemson Institute of Environmental Toxicology, Pendleton, SC 296700 |
| CIET SOP 802-41-01_Muller et al., 2001 | CIET SOP 802-41-01_Muller et al., 2001 |
| CLS 8081A | CLS MODIFIED EPA METHOD 8081A FOR TISSUE |
| Colilert | Colilert method performed at a time interval other than the 18 hour Colilert method describes |
| Colilert-18 | Colilert-18 Testing-EPA Approved |
| Cooley, et al., 2007 | Cooley, et al., Incidence and Tracking of Escherichia coli O157:H7 in a Major Produce Production Region in California, 2007 |
| CowM2 qPCR SOP | Griffith et al. 2013. The California Microbial Source Identification Manual. Southern California Coastal Water Research Project Tech Report 804. Appendix A8. https://www.waterboards.ca.gov/water_issues/programs/beaches/cbi_projects/docs/sipp_manual.pdf |
| CowM2_SIPP | SIPP SOP for QPCR Cow Bacteriodales |
| CRD-C 403 | Determination of Sulfate Ion in soil and water |
| CSCI_software_v1.1.2 | California Stream Condition Index (CSCI) calculation software version 1.1.2 for bioassessment stream health index based on benthic macroinvertebrate data |
| CSCI_software_v1.x | California Stream Condition Index (CSCI) calculation software version 1.x for bioassessment stream health index based on benthic macroinvertebrate data |
| DFG SOP 103 | Determination of Mercury by FIMS in sed and tissue |
| DFG-WPCL GC/MS/MS | Musks in tissue. Gas Chromatography with a Mass Spectrometer. |
| DFG-WPCL LC/MS | % Moisture and % Solids in tissue. |
| DFG-WPCL SOP SO-TISS, Revision 7 | Analysis of Extractable Synthetic Organic Compounds In Tissue (Organochlorine Pesticides, PCBs, and PBDEs ) |
| Doane, 2003 | Spectrophotometric Determination of Nitrate with a Single Reagent (Doane, T.A. 2003) |
| DogBact qPCR SOP | Griffith et al. 2013. The California Microbial Source Identification Manual. Southern California Coastal Water Research Project Tech Report 804. Appendix A7. https://www.waterboards.ca.gov/water_issues/programs/beaches/cbi_projects/docs/sipp_manual.pdf |
| DogBact_SIPP | SIPP SOP for QPCR Dog Bacteriodales |
| Ebina, et al., 1983 | J.Ebina, et al., "Simultaneous Determination of Total Nitrogen and Total Phosphorus in Water Using Peroxodisulfate Oxidation" Water Research, Vol. 17, pgs 1721-1726, 1983 |
| EBMUD 488 Phosphorus | Analytical Procedure for the Analysis of Phosphorus in Water Samples. This method adds digestion for total Phosphorus. |
| EBMUD SOP Butyltins | EBMUD SOP for the Determination of Butyltins |
| EcoAnalysts SOP Algae Biomass | EcoAnalysts SOP for Algae Biomass |
| ELAB-SM-01 | Determination of Thiram in Surface Water |
| ELISA Abraxis 520011 | EPA 546 and Abraxis for Microcystins/Nodularins (ADDA) (EPA ETV) ELISA Assay |
| ELISA Abraxis 520011ES | ELISA, Abraxis method No. 520011ES |
| ELISA Abraxis 520011SAES | Microcystins/Nodularins (ADDA) SAES (Streptavidin Amplified Enhanced Sensitivity),ELISA Kit.sensitivity (0.016 ppb),for measuring microcystins in marine/brackish water |
| ELISA Abraxis 520060 | Abraxis method No. 520060-ANATOXIN |
| ELISA Abraxis 52011ES | ELISA, Abraxis method No. 52011ES |
| ELISA Abraxis 522011 | ELISA, Abraxis method No. 522011 |
| ELISA Abraxis 522015 | ELISA Abraxis method No. 522015, Microcystins and Nodularins (ADDA) direct monoclonal ELISA microtiter plate |
| ELISA Abraxis 522015DM | Microcystins/Nodularins (ADDA)-DM (direct monoclonal), ELISA Kit sensitivity 0.165 ppb, for measuring microcystins in brackish water or seawater |
| ELISA Abraxis 52255B | ELISA, Abraxis method No. 52255B |
| ELISA Abraxis ON0021 | ELISA, Abraxis method No. ON0021. Analysis of Domoic Acid (ASP) by ELISA Microtiter Plate. |
| ELISA Cayman 501890 | ELISA Estradiol (E2), Caymen Item No. 501890 |
| ELISA Cayman 582751 | ELISA 11-ketotestosterone (11-KT), Cayman Item No. 582751 |
| ELISA SOP 3.3 | ELISA Diazinon and Chlorpyrifos analysis |
| EM 33.5 | Determination of Imidacloprid in Surface and Well Water by HPLC |
| EMA RE512.01-1/25/24 | Environmental Micro Analysis SOP RE512.01 Rev. 1/25/24 Custom LC/MS/MS Extended Screen Multiresidue Pesticide Analysis modified for use with EPA method 3510C prep and extraction |
| EMA SOP RE512.01 Rev. 11/6/13 Water Modification | Environmental Micro Analysis SOP RE512.01 Rev. 11/6/13 LC/MS/MS Extended Screen Multiresidue Analysis – Modification for Water |
| EMON-SM 05-003 | Analysis of Pyrethroids in Sediment Water |
| EMON-SM 05-006 | Ethalfluralin, Trifluralin, Benfluralin, Prodiamine, Pendimethalin, Oxyfluorfen, Oryzalin/Surface Water |
| EMON-SM 05-012 | Determination of Phenoxy Herbicides in Surface water using GC/MS |
| EMON-SM 05-013 | Determination of Fipronil and Metabolites In Surface Water using GC/MS |
| EMON-SM 05-023 | Determination of Bensulide and Imidacloprid in Surface Water |
| EMON-SM 11.3 | Determination of N- methylcarbamate Pesticides in Surface Water using High Performance Liquid Chromatography and Post-column Derivatization |
| EMON-SM 36.3 | Dicamba, MCPA, 2,4,D, 2,4,5-T, triclopyr and bentazon in water by GC/MSC |
| EMON-SM 46-0 | Determination of Organophosphate Pesticides in Surface Water using GC. |
| EMON-SM 62.9 | Atrazine, Bromacil, Diuron, Hexazinone, Prometon, Prometryn, Simazine, DEA, ACET, DACT by LC/MS |
| EMON-SM-05-010 | Determination of Acephate and Methamidophos in Surface Water by LC-MS |
| EMON-SM-05-015 | Analysis of Chlorpyrifos in Sediment |
| EMON-SM-05-016 | Determination of Bensulide in Surface Water Using LC-MS |
| EMON-SM-05-020 | Determination of Chlorothalonil in Ground and Surface Water |
| EMON-SM-05-022 | Determination of Pyrethroids in Sediment Water Using Triple Quadrupole GC/MS/MS |
| EMON-SM-05-023 | Determination of Bensulide and Imidacloprid in Surface Water |
| EMON-SM-05-024 | Determination of Azoxystrobin, Kresoxim methyl, Pyraclostrobin and Trifloxystrobin in Surface Water by Ultra Performance Liquid Chromatography Coupled to Tandem Mass Spectrometry |
| EMON-SM-05-026 | Determination of Methoxyfenozide and Tebufenozide in Surface Water |
| EMON-SM-05-031 | Determination of Chlorantraniliprole in Surface Water |
| EMON-SM-05-033 | Determination of Chlorfenapyr in Surface Water Using Triple Quadrupole GC/MS/MS |
| EMON-SM-05-037 | Determination of 47 pesticides in Surface Water by Liquid Chromatography Coupled to Linear Ion Trap Quadrupole |
| EMON-SM-13.0 | Determination of Imidacloprid and Metabolites in Well Water |
| EMON-SM-46.0-MSD | Determination of Organophosphate Pesticides in Surface water using Gas Chromatography |
| EMON-SM-52-9 | Analysis of Pyrethroids in Sediment |
| EMTS SOP TOC and TN in Ocean Sediments | Carbon and Total Nitrogen are determined by dynamic combustion on a Thermo Scientific Flash 2000 series Elemental Analyzer |
| EN-12260:2004 | European Standard (EN) Water Quality - Determination of Nitrogen - Determination of Bound Nitrogen (TNb), following Oxidation to Nitrogen Oxides, 2004 |
| Enterolert | Kit to detect enterococci in water using a nutrient indicator which fluoresces when metabolized; ASTM D6503-99 |
| EOA ChemMetrics K-2504 | ChemMetrics Chlorine High Range Test Kit, K-2504 |
| EOA ChemMetrics K-2511 | ChemMetrics Chlorine Low Range Test Kit, K-2511 |
| EPA 100.1 | Determination of Asbestos Fibers in water |
| EPA 1007.0 | Americamysis bahia (formerly Mysidopsis bahia) Chronic (7-Day) Survival, Growth, and Fecundity Bioassay |
| EPA 110.2 | Color (Colorimetric-Platinum-Cobalt) by Spectrophotometer |
| EPA 120.1 | Specific Conductance using conductivity meter |
| EPA 130.1 | Hardness, Total (mg/l as CaC03), Colorimetric, Automated EDTA |
| EPA 130.2 | Hardness, Total (mg/L as CaCO3) (Titrimetric, EDTA) |
| EPA 140.1 | Odor (Threshold Odor, Consistent Series) |
| EPA 150.1 | pH in Water by Electrometric Method |
| EPA 160.1 | Total Dissolved Solids (Gravimetric dried at 180 degrees C) |
| EPA 160.2 | Total Suspended Solids (Gravimetric dried at 103-105 degrees C) |
| EPA 160.2M | Modification of Total Suspended Solids (Gravimetric dried at 103-105 degrees C) |
| EPA 160.3 | Percent Moisture by Total Residue (Gravimetric, Dried 103-105 C) |
| EPA 160.3M | Modification of Percent Moisture by Total Residue (Gravimetric, Dried 103-105 C) |
| EPA 160.4 | Residue, Volatile (Gravimetric, Ignition at 550°C) |
| EPA 1600 | Enterococci in Water by Membrane Filtration |
| EPA 1602 | Male-specific (F+) and Somatic Coliphage in Water by Single Agar Layer (SAL) Procedure |
| EPA 1603 | Escherichia coli (E. coli) in Water by Membrane Filtration Using Modified membrane-Thermotolerant Escherichia coli Agar |
| EPA 1603M | Modification of Escherichia coli (E. coli) in Water by Membrane Filtration Using Modified membrane-Thermotolerant Escherichia coli Agar (Modified mTEC) |
| EPA 1604 | Total Coliforms and Escherichia coli in Water by Membrane Filtration Using a Simultaneous Detection Technique (MI Medium) |
| EPA 1609.1 | Enterococci in Water by TaqMan Quantitative Polymerase Chain Reaction (qPCR) with Internal Amplification Control (IAC) Assay |
| EPA 1613 | Tetra- through Octa-Chlorinated Dioxins and Furans by Isotope Dilution HRGC/HRMS |
| EPA 1613B | EPA 1613 Tetra- through Octa-Chlorinated Dioxins and Furans by Isotope Dilution HRGC/HRMS |
| EPA 1613BM | Modification of Tetra- through Octa-Chlorinated Dioxins and Furans by Isotope
DilutioHRGC/HRMS |
| EPA 1614A | Brominated diphenyl ethers in water, soil, sediment, and tissues by HRGC/HRMS (May 2010) |
| EPA 1614AM | Modified Brominated diphenyl ethers in water, soil, sediment, and tissues by HRGC/HRMS (May 2010) |
| EPA 1614M | Modified Brominated diphenyl ethers in water, soil, sediment, and tissues by HRGC/HRMS |
| EPA 1621M | Determination of Adsorbable Organic Fluorine (AOF) in Aqueous Matrices by Combustion Ion Chromatography (CIC) |
| EPA 1623 | Cryptosporidium and giardia by filtration/IMS/FA microscopy |
| EPA 1623M | Modification of Cryptosporidium and giardia by filtration/IMS/FA microscopy |
| EPA 1624 | Volatile Organic Compounds by Isotope Dilution GC/MS |
| EPA 1624M | Modification of Volatile Organic Compounds by Isotope Dilution GC/MS |
| EPA 1630 | Methyl Mercury in Water by Distillation, Aqueous Ethylation, Purge and Trap, and CVAFS |
| EPA 1630M | Modification of Methyl Mercury in Water by Distillation, Aqueous Ethylation, Purge and Trap, and CVAFS |
| EPA 1631 | Mercury in Water by Oxidation, Purge&Trap and Cold Vapor Atomic Fluorescence Spectrometry |
| EPA 1631B | Mercury in Water by Oxidation, Purge&Trap and Cold Vapor Atomic Fluorescence Spectrometry, Revision B |
| EPA 1631E | Mercury in Water by Oxidation, Purge&Trap and Cold Vapor Atomic Fluorescence Spectrometry, Revision E |
| EPA 1631EM | Modification of Mercury in Water by Oxidation, Purge&Trap and Cold Vapor Atomic Fluorescence Spectrometry, Revision E |
| EPA 1631M | Modification of Mercury in Water by Oxidation, Purge&Trap and Cold Vapor Atomic Fluorescence Spectrometry |
| EPA 1632 | Chemical Speciation of Arsenic in Water and Tissue by Hydride Generation Quartz Furnace Atomic Absorption Spectrometry |
| EPA 1632A | Chemical Speciation of Arsenic in Water and Tissue by Hydride Generation Quatrz Furnace Atomic Absorption Spectrometry |
| EPA 1632AM | Modification of Chemical Speciation of Arsenic in Water and Tissue by Hydride Generation Quatrz Furnace Atomic Absorption Spectrometry |
| EPA 1632M | Modified Total As w/Alkaline Persulfate Digestion |
| EPA 1633 | Analysis of Per- and Polyfluoroalkyl Substances (PFAS) in Aqueous, Solid, Biosolids, and Tissue Samples by LC-MS/MS |
| EPA 1633 Draft 3 | Analysis of Per- and Polyfluoroalkyl Substances (PFAS) in Aqueous, Solid, Biosolids, and Tissue Samples by LC-MS/MS, 3rd Draft Method 1633 |
| EPA 1634 Draft | Draft Method 1634: Determination of 6PPD-Quinone in Aqueous Matrices Using Liquid Chromatography with Tandem Mass Spectormetry (LC/MS/MS), Dec 2023 |
| EPA 1638 | Determination of Trace Elements in Ambient Waters by ICPMS |
| EPA 1638M | Modification of Determination of Trace Elements in Ambient Waters by ICPMS |
| EPA 1640 | Determination of Trace Elements in Ambient Waters by On-Line Chelation Preconcentration and ICPMS |
| EPA 1640M | Modification of the Determination of Trace Elements in Ambient Waters by On-Line Chelation Preconcentration and ICPMS |
| EPA 1642 | Male-specific (F+) and Somatic Coliphageby Ultrafiltration (UF) and Single Agar Layer (SAL) Procedure |
| EPA 1643 | Male-specific (F+) and Somatic Coliphage in Secondary (No Disinfection) Wastewater by the Single Agar Layer (SAL) Procedure |
| EPA 1653M | Modification of Chlorinated Phenolics in Wastewater by In Situ Acetylation and GCMS |
| EPA 1660M | Modification of method for Pyrethroids and Pyrethrins |
| EPA 1664 | HEM; Oil and Grease & SGT-HEM; Non-Polar Material by Extraction and Gravimetry |
| EPA 1664A | N-Hexane Extractable Material (Oil and Grease) and Silica Gel Treated N-Hexane Extractable Material (Non-polar Material) by Extraction and Gravimetry |
| EPA 1664AM | Modification of N-Hexane Extractable Material (Oil and Grease) and Silica Gel Treated N-Hexane Extractable Material (Non-polar Material) by Extraction and Gravimetry |
| EPA 1664B | N-Hexane Extractable Material (Oil and Grease) and Silica Gel Treated N-Hexane Extractable Material (Non-polar Material) by Extraction and Gravimetry, Rev B |
| EPA 1668A | High-resolution mass spectrometer (HRMS) coupled to a high-resolution gas chromatograph (HRGC) |
| EPA 1668AM | High-resolution gas chromatograph coupled to a high resolution mass spectrometer (HRGC/HRMS). |
| EPA 1668C | Chlorinated Biphenyl Congeners in Water, Soil, Sediment, Biosolids, and Tissue by HRGC/HRMS |
| EPA 1668CM | Modification of Chlorinated Biphenyl Congeners in Water, Soil, Sediment, Biosolids, and Tissue by HRGC/HRMS |
| EPA 1677 | OIA-Method 1677 Available Cyanide by Flow Injection, Ligand Exchange, and Amperometry |
| EPA 1680 | Fecal Coliforms in Sewage Sludge (Biosolids) by MultipleTube Fermentation using Lauryl Tryptose Broth (LTB) and EC Medium |
| EPA 1682 | Salmonella in Sewage Sludge (Biosolids) by Modified Semisolid Rappaport-Vassiliadis (MSRV) Medium July 2006 |
| EPA 1682M | Modification of Salmonella in Sewage Sludge (Biosolids) by Modified Semisolid Rappaport-Vassiliadis (MSRV) Medium July 2006 |
| EPA 1684 | Total, Fixed, and Volatile Solids in Water, Solids, and Biosolids
in Water, Solids, and Biosolids |
| EPA 1694 | Pharmaceuticals and personal care products in water, soil, sediment, and biosolids by HPLC/MS/MS |
| EPA 1694M | Modification of Pharmaceuticals and Personal Care Products in Water, Soil, Sediment, and Biosolids by HPLC/MS/MS |
| EPA 1696 | Characterization of Human Fecal Pollution in Water by HF183/BacR287 TaqMan Quantitative Polymerase Chain Reaction (qPCR) Assay |
| EPA 1697 | Characterization of Human Fecal Pollution in Water by HumM2 TaqMan Quantitative Polymerase Chain Reaction (qPCR) Assay |
| EPA 1699 | Pesticides in Water, Soil, Sediment, Biosolids, and Tissue by HRGC/HRMS |
| EPA 1699M | Modification of Pesticides in Water, Soil, Sediment, Biosolids, and Tissue by HRGC/HRMS |
| EPA 170.1 | Temperature (Thermometric) |
| EPA 180.1 | Hach 2100A Turbidity |
| EPA 1995 | Short-Term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Water to West Coast Marine and Estuarine Organisms |
| EPA 200.2 | Sample Preparation Procedure for Spectrochemical Determination of Total Recoverable Elements, Rev 2.8 |
| EPA 200.7 | Determination of metals and trace elements in water, solids and biosolids by ICP-AES |
| EPA 200.8 | Determination of metals and trace elements in waters and wastes by ICP-MS |
| EPA 200.8m | Modification of Determination of Trace Elements in Waters and Wastes by ICPMS |
| EPA 200.9 | Trace Elements by Stabilized Temperature Graphite Furnace AA Spectrometry |
| EPA 2000 | Fathead Minnow, Pimephales promelas, Acute Toxicity Tests with Effluents and Receiving Waters |
| EPA 206.2 | Arsenic (AA, Furnace Technique) |
| EPA 206.5 | Arsenic (Sample Digestion Prior to Total Arsenic Analysis by Silver Diethyldithiocarbamate or Hydride Procedures) |
| EPA 212.3 | Boron (Colorimetric, Curcumin) |
| EPA 213.2 | Cadmium (AA, Furnace Technique) |
| EPA 218.2 | Chromium (AA, Furnace Technique) |
| EPA 218.6 | Determination of Dissolved Hexavalent Chromium in Drinking Water, Groundwater, and Industrial Wastewater Effluents by Ion Chromatography |
| EPA 218.6M | Modification of Determination of Mercury in Water by Cold Vapor Atomic Absorption Spectrometery |
| EPA 218.7 | Determination of Hexavalent Chromium in Drinking Water by Ion Chromatography with Post-Column Derivatization and UV–Visible Spectroscopic Detection |
| EPA 220.2 | Copper (AA, Furnace Technique) |
| EPA 236.1 | Iron (Atomic Absorption, Direct Aspiration). Methods for the Chemical Analysis of Water and Wastes (MCAWW) (EPA/600/4-79/020). |
| EPA 239.2 | Lead (AA, Furnace Technique) |
| EPA 243.1 | Manganese (Atomic Absorption, Direct Aspiration). Methods for the Chemical Analysis of Water and Wastes (MCAWW) (EPA/600/4-79/020). |
| EPA 245.1 | Determination of Mercury in Water by Cold Vapor Atomic Absorption Spectrometery |
| EPA 245.2 | Mercury in Sediments and Tissue by Manual Cold Vapor Atomic Absorption (CVAA) |
| EPA 245.5 | Mercury in Sediments and Tissue by Manual Cold Vapor Atomic Absorption (CVAA) |
| EPA 245.6M | Determination of Mercury in Tissues by Cold Vapor Atomic Absorption Spectrophotometry (CV/AAS) |
| EPA 245.7 | Mercury in Water by Cold Vapor Atomic Fluorescence Spectrometry |
| EPA 245.7m | Modification of Mercury in Water by Cold Vapor Atomic Fluorescence Spectrometry |
| EPA 246.1 | Molybdenum (Atomic Absorption, Direct Aspiration). Methods for the Chemical Analysis of Water and Wastes (MCAWW) (EPA/600/4-79/020). |
| EPA 249.2 | Nickel (AA, Furnace Technique) |
| EPA 270.3 | Selenium - AA, Gaseous Hydride |
| EPA 272.2 | Silver - AA, Furnace |
| EPA 289.1 | Zinc (AA, Direct Aspiration) |
| EPA 300.0 | Inorganic Anions by Ion Chromatography |
| EPA 300.0M | Modification to Perchlorate by Ion Chromatography |
| EPA 300.1 | Rev 1.0 Determination of Inorganic Anions in Drinking Water by Ion Chromatography |
| EPA 3010A | Acid Digestion of Aqueous Samples and Extracts for Total Metals for Analysis by Flame Atomic Absorption Spectroscopy (FLAA) or Inductively Coupled Plasma Spectroscopy (ICP) |
| EPA 3015AM | Modification of Microwave Assisted Acid Digestion of Aqueous Samples and Extracts |
| EPA 3050BM | Modified Acid Digestion of Sediments, Sludges, and Soils - Modified (for Metals) |
| EPA 310.1 | Alkalinity by Titration |
| EPA 310.1M | Modification of Alkalinity by Titration |
| EPA 310.2 | Alkalinity (Colorimetric, Automated, Methyl Orange) |
| EPA 314.0 | Determination of Perchlorate in Drinking Water by Ion Chromatography |
| EPA 325.2 | Chloride (Colorimetric, Automated Ferricyanide AAII) |
| EPA 331.0 | Perchlorate in water by LC/EMI/MS |
| EPA 331.0M | Modification of Perchlorate in water by LC/EMI/MS |
| EPA 332.0 | Determination of Perchlorate in Drinking Water by Ion Chromatography with Suppressed Conductivity and Electrospray Ionization Mass Spectrometry |
| EPA 335.2 | Cyanides, Amenable to Chlorination (Titrametric; Spectrophotometric) |
| EPA 335.4 | Determination of Total Cyanide by Semi-Automated Colorimetry |
| EPA 340.2 | Fluoride - Ion-Selective Electrode Method |
| EPA 350.1 | Determination of Ammonia-Nitrogen by Semi-Automated Colorimetry |
| EPA 350.1M | Modification of method for NH4-N |
| EPA 350.2 | Ammonia (Colormetric, Titrimetric, Potentiometric, Distillation procedure) |
| EPA 350.3 | Ammonia by Ion Selective Electrode |
| EPA 351.1 | Nitrogen, Kjeldahl, Total (Colorimetric, Automated Phenate) |
| EPA 351.2 | Total Kjeldahl Nitrogen (TKN) by Semi-Automated Block Digestion and Colorimetry |
| EPA 351.2M | Modification of method for TKN |
| EPA 351.3 | Total Kjeldahl Nitrogen; Colorimetric; Titrimetric; Potentiometric |
| EPA 351.4 | Total Kjeldahl Nitrogen; Potentiometric, Ion Selective Electrode |
| EPA 352.1 | Nitrogen, Nitrate (Colorimetric, Brucine) by Spectrophotometer |
| EPA 353.1 | Nitrate-Nitrite by Colorimetric, Automated Hydrazine Reduction |
| EPA 353.1M | Modification of method for NO3-N |
| EPA 353.2 | Nitrate+Nitrite as Nitrogen (Colorimetric, Automated, Cadmium Reduction) |
| EPA 353.3 | Nitrate/Nitrite as Nitrogen (Spectrophotometric, Cadmium Reduction) |
| EPA 353.4 | Determination of Nitrate and Nitrite in Estuarine and Coastal Waters by Gas Segmented Continuous Flow Colorimetric Analysis |
| EPA 354.1 | Nitrite as N by Spectrophotometry |
| EPA 3545_3640A_3620B | Multiple extraction methods for sediment organics |
| EPA 3550C | Test Methods for Evaluating Solid Waste: Ultrasonic Extraction |
| EPA 3570 | Microscale Solvent Extraction (MSE) |
| EPA 360.1 | Oxygen, Dissolved (Membrane Electrode) |
| EPA 360.2 | Dissolved Oxygen (Winkler) |
| EPA 365.1 | Lachat's Method: Method for Phosphorous (Colorimetric, Automated, Ascorbic Acid) |
| EPA 365.1, ASPILA | Determination of Total Particulate Phosphorus (TPP) and Particulate Inorganic Phosphorus (PIP) in Fresh/Estuarine/Coastal Waters |
| EPA 365.1M | Modification of Lachat's Method: Method for Phosphorous (Colorimetric, Automated, Ascorbic Acid) |
| EPA 365.2 | Phosphorus All Forms (Colormetric, Acsorbic Acid, Single Reagant) |
| EPA 365.2M | Modification of Phosphorus All Forms (Colormetric, Acsorbic Acid, Single Reagant) |
| EPA 365.3 | Orthophosphate, Total Phosphate, all forms of phosphorus (Colormetric, Ascorbic Acid, Two Reagent) |
| EPA 365.3M | Modification of Orthophosphate, Total Phosphate, all forms of phosphorus (Colormetric, Ascorbic Acid, Two Reagent) |
| EPA 365.4 | Total Phosphorus (Colorimetric, Automated, Block Digester AA II) |
| EPA 365.5 | Determination of Orthophosphate in Estuarine and Coastal Waters by Automated Colorimetric Analysis |
| EPA 366.0 | Determination of Dissolved Silicate in Estuarine and Coastal Waters
by Gas Segmented Continuous Flow Colorimetric Analysis |
| EPA 375.4 | Sulfate by Turbidity |
| EPA 376.2 | Sulfide (Colormetric, Methylene Blue) |
| EPA 405.1 | Biochemical Oxygen Demand (BOD) (5 days, 20 degrees C) |
| EPA 410.1 | Chemical Oxygen Demand (Titrimetric, Mid-Level) |
| EPA 410.2 | Chemical Oxygen Demand (Titrimetric, Low Level) |
| EPA 410.3 | Chemical Oxygen Demand (Titrimetric, High Level For Saline Waters) |
| EPA 410.4 | Chemical Oxygen Demand (Colorimetric, Automated; Manual) |
| EPA 413.1 | Oil And Grease (Gravimetric, Separatory Funnel Extraction) |
| EPA 413.2 | Oil And Grease (Spectrophotometric, Infrared) |
| EPA 415.1 | Total Organic Carbon/Dissolved Organic Carbon (combustion or oxidation) in water |
| EPA 415.1M | Modification of Total Organic Carbon/Dissolved Organic Carbon (combustion or oxidation) in water |
| EPA 415.2 | Total Organic Carbon in water (UV Promoted, Persulfate Oxidation) |
| EPA 415.3 | Determination of Total Organic Carbon and Specific UV Absorbance at 254 nm in Source Water and Drinking Water. |
| EPA 415.3M | Modification of Determination of Total Organic Carbon and Specific UV Absorbance at 254 nm in Source Water and Drinking Water. |
| EPA 418.1 | Petroleum Hydrocarbons (Spectrophotometric, Infrared) |
| EPA 418.1M | Modification of Petroleum Hydrocarbons (Spectrophotometric, Infrared) |
| EPA 420.1 | Phenolics (Spectrophotometric, Manual 4-AAP with Distillation) |
| EPA 420.4 | Determination of total recoverable phenolics by semi-automated colorimetry |
| EPA 425.1 | Determination of surfactants, man-made surface active agents |
| EPA 440 | Elemental C and N by Combustion and Thermal Conductivity |
| EPA 440M | Modification of Elemental C and N by Combustion and Thermal Conductivity |
| EPA 4425 | Screening Extracts Of Environmental Samples For Planar Organic Compounds ( PAHs, PCBs, PCDDs/PCDFs) By A Reporter Gene On A Human Cell Line |
| EPA 445.0 | Chlorophyll by Fluorescence |
| EPA 445.0M | Modification of Chlorophyll a by Fluorescence |
| EPA 446.0 | In Vitro Determination of Chlorophylls a, b, c1 + c2 and Pheopigments in Marine And Freshwater Algae by Visible Spectrophotometry |
| EPA 502.2 | Volatile Organic Compunds in Water by Purge and Trap Capillary Column Gas Chromatograhpy with Photoionization and Electrolytic Conductivity Detectors in Series |
| EPA 503/8-9-001 | Evaluation of Dredged Material Proposed for Ocean Disposal |
| EPA 5030C | Purge-and-Trap for Aqueous Samples |
| EPA 504.1 | 1,2-Dibromoethane (EDB), 1,2- Dibromo-3-Chloro-propane (DBCP), and 1,2,3-Trichloropropane (123TCP) in Water by Microextraction and Gas Chromatography |
| EPA 504M | Modification of 1,2-Dibromoethane (EDB) and 1,2- Dibromo-3-Chloropropane (DBCP) in Water by Microextraction and Gas Chromatography |
| EPA 505 v2.1 | Analysis of Organohalide Pesticides and Commercial Polychlorinated Biphenyl (PCB) Products in Water by Microextraction and Gas Chromatography Revision 2.1 |
| EPA 507 | Determination of Nitrogen - and Phosphorus-Containing Pesticides in Water by Gas Chromatography with a Nitrogen-Phosphorus Detector |
| EPA 508 | Determination of Chlorinated Pesticides in Water by Gas Chromatography with an Electron Capture Detector |
| EPA 515.3 | Determination of chlorinated acids in drinking water by liquid-liquid extraction, derivatization and gas chromatography with electron capture detection |
| EPA 515.4 | Determination of Chlorinated Acids in Drinking Water by Liquid-liquid Microextraction Derivatization and Fast Gas Chromatography With Electron Capture Detection REV1.0 |
| EPA 521 | Determination of Nitrosamines in Drinking Water by Solid Phase Extraction and Capillary Column Gas Chromatography with Large Volume Injection and Chemical Ionization Tandem Mass Spectrometry (MS/MS) |
| EPA 524.2 | Purgeable organic compounds in water by capillary column GC/MS |
| EPA 524M | Modification of the determination of 1,2,3-Trichloropropane in drinking water by purge and trap gas chromatography/mass spectrometry |
| EPA 525.2 | Determination of organic compounds in drinking water by liquid-solid extraction and capillary column gas chromatography/mass spectrometry |
| EPA 525.2M | Modification of Organic compounds in drinking water by liquid-solid extraction and capillary column gas chromatography/mass spectrometry |
| EPA 525.3 | Determination of Semivolatile Organic Chemicals in Drinking Water by Solid Phase Extraction and Capillary Column Gas Chromatography/Mass Spectrometry (GC/MS) |
| EPA 525.3_SIM | Determination of Semivolatile Organic Chemicals in Drinking Water by Solid Phase Extraction and Capillary Column Gas Chromatography/Mass Spectrometry (GC/MS) and selected ion monitoring (SIM) |
| EPA 531.1 | Measurement of N-Methylcarbamoyloximes and N-Methylcarbamates in water by direct aqueous injection HPLC with post column dericatization |
| EPA 531.2 | Measurement of N-Methylcarbamoyloximes and N-Methylcarbamates in Water by Direct Aqueous Injection HPLC with Postcolumn Derivatization |
| EPA 532 | Determination of phenylurea compounds in drinking water by solid phase extraction and high performance liquid chromatography with UV detection |
| EPA 532M | Modification of determination of phenylurea compounds in drinking water by solid phase extration and high perfromance liquid chromatography with UV detection |
| EPA 533 | Determination of Per- and Polyfluoroalkyl Substances in Drinking Water by Isotope Dilution Anion Exchange Solid Phase Extraction and Liquid Chromatography/Tandem Mass Spectrometry |
| EPA 537M | Modification of Determination of Selected Perfluorinated Alkyl Acids in Drinking Water by Solid Phase Extraction And Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS) |
| EPA 538 | Determination of Selected Organic Contaminants in Drinking Water by Direct Aqueous Injection-Liquid Chromatography/Tandem Mass Spectrometry (DAI-LC/MS/MS) |
| EPA 539 | Determination of Hormones in Drinking Water by Solid Phase Extraction (SPE) and Liquid Chromatography Electrospray Ionization Tandem Mass Spectrometry (LC-ESI-MS/MS) |
| EPA 544 | DETERMINATION OF MICROCYSTINS AND NODULARIN IN DRINKING WATER BY SOLID PHASE EXTRACTION AND LIQUID CHROMATOGRAPHY/TANDEM MASS SPECTROMETRY (LC/MS/MS). Version 1.0, 2015 |
| EPA 545 | Determination of Cylindrospermopsin and Anatoxin-a in Drinking Water by Liquid Chromatography Electrospray Ionization Tandem Mass Spectrometry (LC/ESI-MS/MS). Version 1.0, 2015 |
| EPA 547 | Determination of Glyphosphate in drinking water by direct-aqueous injection, HPLC post column derivitization & fluorescence detection |
| EPA 547M | Modification of Determination of Glyphosphate in drinking water by direct-aqueous injection, HPLC post column derivitization & fluorescence detection |
| EPA 548.1 | Determination of Endothall In Drinking Water by Ion-Exchange Extraction, Acidic Methanol Methylation and Gas Chromatography/Mass Spectrometry |
| EPA 549.2 | Determination of Diquat and Paraquat in Drinking Water by Liquid-Solid Extraction and HPLC With Ultraviolet Detection |
| EPA 549.2M | Modification of Determination of Diquat and Paraquat in Drinking Water by Liquid-Solid Extraction and HPLC With Ultraviolet Detection |
| EPA 551.1 | Polycyclic Aromatic Hydrocarbons in Drinking Water by Liquid-Solid Extraction and HPLC with Coupled Ultraviolet and Fluorescence Detection. |
| EPA 552.2 | Determination of Haloacetic Acids and Dalapon in Drinking Water by Liquid-Liquid Extraction, Derivatization and Gas Chromatography with Electron Capture Detection in Methods for the Determination of Organic Compounds in Drinking Water |
| EPA 555 | Determination of Chlorinated Acids in Water By High Performance Liquid Chromatography, with a Photodiode Array Ultraviolet Detector |
| EPA 556 | Determination of Carbonyl Compounds in Drinking Water by Pentafluorbenzylhydroxylamine Derivatization and Capillary Gas Chromatography with Electron Capture Detection |
| EPA 600/4-85-013 | EPA 600/4-85-013, EPA 1985; Methods for measuring the acute toxicity of effluents to freshwater and marine organisms |
| EPA 600/4-90-027F | EPA 600/4-90-027F, EPA 1993: Acute Toxicity Test:Hyalella Azteca, Ceriodaphnia, Pimephales, Mysids, old reference |
| EPA 600/4-90-027FM | Modification of EPA 600/4-90-027F, EPA 1993: Acute Toxicity Test:Hyalella Azteca, Ceriodaphnia, Pimephales, Mysids, old reference |
| EPA 600/4-91-002 | EPA 600/4-91-002, EPA 1994: Freshwater Chronic Test: Ceriodaphnia, Pimephales, Selenastrum, old reference |
| EPA 600/4-91-002M | Modification of EPA 600/4-91-002, EPA 1994: Freshwater Chronic Test: Ceriodaphnia, Pimephales, Selenastrum, old reference |
| EPA 600/4-91-003 | EPA 600/4-91-003: Freshwater Chronic Test: Ceriodaphnia, Pimephales, Selenastrum |
| EPA 600/4-95-136 | EPA 600/R-95-136, EPA 1995: Marine Chronic Test: Atherinops, Mytilus, Strongylocentrotus (development & fertilization), Holmesimysis |
| EPA 600/R-01-067 | Short Term Test Method for Assessing the Reproductive Toxicity of Endrocrine-Disrupting Chemicals Using the Fathead Minnow (Pimephales Promelas) |
| EPA 600/R-10-056 | Standard Analytical Protocol for Escherichia coli O157:H7 in Water |
| EPA 600/R-94-025 | EPA 600/R-94/025, EPA 2000:Estuarine and Marine Amphipod Toxicity Test:Eohaustorius estuarius sediment 10 day |
| EPA 600/R-94-134 | Determination of Asbestos Structures Over 10um in Length in Drinking Water; same as Method 100.2 |
| EPA 600/R-95-136 | EPA 600/R-95-136, EPA 1995: Marine Chronic Test: Atherinops, Mytilus, Strongylocentrotus (development & fertilization), Holmesimysis |
| EPA 600/R-95-136M | Modification of EPA 600/R-95-136, EPA 1995: Marine Chronic Test: Atherinops, Mytilus, Strongylocentrotus (development & fertilization), Holmesimysis |
| EPA 600/R-99-064 | EPA 600/R-99-064, EPA 2000: Methods for Measuring the Toxicity and Bioaccumulation of Sediment-associated Contaminants with Freshwater InvertebratesSecond Edition – Hyalella sediment 10 day and 28 day and freshwater amphipods, cerio and hyalella |
| EPA 600/R-99-064M | Mod of EPA 600/R-99-064, EPA 2000: Methods for Measuring the Toxicity and Bioaccumulation of Sediment-associated Contaminants with Freshwater InvertebratesSecond Edition – Hyalella sediment 10 day and 28 day and freshwater amphipods, cerio and hyalella |
| EPA 6010 | Metals by ICP |
| EPA 6010A | Metals by ICP |
| EPA 6010B | Metals by ICP - Inductively coupled plasma - atomic emission spectrometry |
| EPA 6010C | Metals by ICP - Inductively coupled plasma - atomic emission spectrometry |
| EPA 6020 | Metals by ICP-MS |
| EPA 6020AM | Modification of Metals by ICP-MS |
| EPA 6020B | Inductively Coupled Plasma-Mass Spectrometry |
| EPA 6020BM | Modification of Metals by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) |
| EPA 6020m | Modification of Metals by ICP-MS |
| EPA 604 | Phenols |
| EPA 604M | Phenols liquid-liquid extraction, modified by using liquid chromatography mass spectrometry instead of gas chromatography flame ionization detector |
| EPA 608 | Extraction of Organochlorine Pesticides and Polychlorinated Biphenyls from Wastewater |
| EPA 608.3 | Organochlorine Pesticides and PCBs by GC/HSD |
| EPA 608M | Modification of Extraction of Organochlorine Pesticides and Polychlorinated Biphenyls from Wastewater |
| EPA 610 | Polynuclear Aromatic Hydrocarbons in Municipal and Industrial Wastewater |
| EPA 614 | Determination of Organophosphorus Pesticides in Municipal and Industrial Wastewater |
| EPA 615 | The Determination of Chlorinated Herbicides in Municipal and Industrial Wastewater |
| EPA 619 | Determination of Triazine Pesticides in Industrial and Municipal Wastewater |
| EPA 619M | Modification of Determination of Triazine Pesticides in Industrial and Municipal Wastewater |
| EPA 624 | VOAs and Semi-VOAs by Gas Chromatograph/Mass Spectrometer (GC/MS) |
| EPA 624.1 | Purgeables by GC/MS |
| EPA 624M | Modification of VOAs and Semi-VOAs by Gas Chromatograph/Mass Spectrometer (GC/MS) |
| EPA 625 | Base/Neutrals and Acids |
| EPA 625.1 | Base/Neutrals and Acids by GC/MS |
| EPA 625.1_MRM | Base/Neutrals and Acids and Multiple Reaction Mode |
| EPA 625.1_NCI | Base/Neutrals and Acids-NCI |
| EPA 625.1_SIM | Base/Neutrals and Acids and selected ion monitoring (SIM) |
| EPA 625.1M | Modification of Base/Neutrals and Acids |
| EPA 625.1M_MRM | Modification of Base/Neutrals and Acids and Multiple Reaction Mode |
| EPA 625.1M_NCI | Modification of Base/Neutrals and Acids-NCI |
| EPA 625_MRM | Base/Neutrals and Acids and Multiple Reaction Mode |
| EPA 625_SIM | Base/Neutrals and Acids and selected ion monitoring (SIM) |
| EPA 625M | Modification of Base/Neutrals and Acids |
| EPA 625M_SIM | Modification of Base/Neutrals and Acids and selected ion monitoring (SIM) |
| EPA 625M-NCI | Modification of Base/Neutrals and Acids-NCI |
| EPA 625-NCI | Base/Neutrals and Acids-NCI |
| EPA 630 | Determination of Dithiocarbamate Pesticids in Municipal and Industrial Wastewater |
| EPA 632 | Determination of Carbamate and Urea Pesticides in Industrial and Municipal Wastewater using liquid chromatography mass spectrometry |
| EPA 632M | Modification of Determination of Carbamate and Urea Pesticides in Industrial and Municipal Wastewater using liquid chromatography mass spectrometry |
| EPA 633 | The Determination of Organonitrogen Pesticides in Municipal and Industrial Wastewater |
| EPA 633M | Modification of Determination of Organonitrogen Pesticides in Municipal and Industrial Wastewater |
| EPA 6850 | Determination of Perchlorate Using High Performance Liquid Chromatography/Mass Spectrometry (LC/MS) |
| EPA 7060 | Arsenic (Atomic Absorption, Furnace Technique) |
| EPA 7062/7742 | Standard Method for Dissolved Arsenic in Solid Waste (7062)/Dissolved Selenium in Solid Waste (7742) |
| EPA 7196A | Determination of Hexavalent Chromium (Colormetric) |
| EPA 7199 | Determination of Hexavalent Chronium in Drinking Water, Groundwater, and Industrial Wastewater Effluents by Ion Chromatography |
| EPA 7374 | Mercury in Solids and Solutions by Thermal Decomposition, Amalgamation, and Atomic Absorption Spectrophotometry |
| EPA 7470A | Mercury in liquid water (Manual cold-vapor technique) |
| EPA 7471A | Mercury in solid or semisolid waste (manual cold-vapor technique) |
| EPA 7471B | Mercury in Solid or Semisolid Waste (Manual Cold-Vapor Technique) |
| EPA 7473 | Mercury in solids and solutions by Thermal Decomposition, Amalgamation, and Atomic Absorption Spectrophotemetry |
| EPA 7473M | Modification of EPA 7473 Mercury in solids and solutions by Thermal Decomposition, Amalgamation, and Atomic Absorption Spectrophotemetry |
| EPA 7740 | Selenium (Atomic Absorption, Furnace Technique) |
| EPA 7742 | Selenium - Automic Absorption, Gaseous Hydride |
| EPA 7742M | Modification of Selenium - Automic Absorption, Gaseous Hydride |
| EPA 8015B | Nonhalogenated Organics Using GC/FID |
| EPA 8015BM | Modification of Nonhalogenated Organics Using GC/FID |
| EPA 8015C | Nonhalogenated Organics by GC/FID |
| EPA 8015D | Nonhalogenated Organics Using GC/FID |
| EPA 8041A | Phenols by Gas Chromatography |
| EPA 8080 | Organochlorine Pesticides and Polychlorinated BiPhenyls by Gas Chromatography |
| EPA 8080A | Organochlorine Pesticides And Polychlorinated Biphenyls By Gas Chromatography |
| EPA 8081 | Extraction of Organochlorine Pesticides in Water |
| EPA 8081A | Organochlorine Pesticides by GC/ECD, Draft Update IVA |
| EPA 8081AM | Modification of Organochlorine Pesticides by GC/ECD, Draft Update IVA |
| EPA 8081B | Organochlorine Pesticides by GC/ECD, Draft Update IVB |
| EPA 8081BM | Modification of Organochlorine Pesticides by GC/ECD, Draft Update IVB |
| EPA 8081M | Modification of Extraction of Organochlorine Pesticides in Water |
| EPA 8082 | Polychlorinated Biphenyls (PCBs) by Gas Chromatography |
| EPA 8082A | Polychlorinated Biphenyls by Gas Chromatography |
| EPA 8082M | Modification of Polychlorinated Biphenyls as Congeners or Arclors by GC/ECD or GC/ELCD |
| EPA 8140A | Organophosphorus Pesticides capillary method by GC/FPD or GC/NPD |
| EPA 8141 | Organophosphorus Pesticides capillary method by GC/FPD or GC/NPD |
| EPA 8141A | Organophosphorus Pesticides capillary method by GC/FPD or GC/NPD |
| EPA 8141AM | Modification of Organophosphorus Pesticides capillary method by GC/FPD or GC/NPD |
| EPA 8141B | Organophosphorus Compounds by GC/FPD or GC/NPD |
| EPA 8151 | Chlorinated Herbicides by GC Using Methylation or Pentafluroobenzylation Derivatization:Capillary Column Technique, Revision 0 |
| EPA 8151A | Chlorinated Herbicides by GC using Methylation or Pentafluorobenzylation Derivitization |
| EPA 8151AM | Modification of Chlorinated Herbicides by GC using Methylation or Pentafluorobenzylation Derivitization |
| EPA 821/R-02-012 | EPA 821/R-02-012, EPA 2002a: Acute Toxicity Test:Hyalella, Ceriodaphnia, Pimephales, Mysids, current reference |
| EPA 821/R-02-012M | Modification of EPA 821/R-02-012, EPA 2002a: Acute Toxicity Test:Hyalella, Ceriodaphnia, Pimephales, Mysids, current reference |
| EPA 821/R-02-013 | EPA 821/R-02-013, EPA 2002: Freshwater Chronic Test: Ceriodaphnia, Pimephales, Selenastrum, current reference |
| EPA 821/R-02-013M | Modification of EPA 821/R-02-013, EPA 2002: Freshwater Chronic Test: Ceriodaphnia, Pimephales, Selenastrum, current reference |
| EPA 821/R-02-014 | EPA-821-R-02-014, EPA 2002; Short-term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Water to Marine and Estuarine Organisms; (3 rd Edition) |
| EPA 821/R-91-100 | Determination of acid volatile sulfide and selected simultaneously extractable metals in sediment |
| EPA 8260 | Volatile Organic Compounds by GC/MS |
| EPA 8260B | Volatile Organic Compounds by GC/MS, Update B |
| EPA 8260BM | Modification of Volatile Organic Compounds by GC/MS, Update B |
| EPA 8260D | Volatile Organic Compounds by GC/MS, Update D |
| EPA 8270 SIM | Semivolatile Organic Compounds by GC/MS selective ion monitoring |
| EPA 8270B | Semivolatile Organic Compounds by GC/MS |
| EPA 8270C | Semivolatile Organic Compounds by GC/MS |
| EPA 8270C SIM | Semivolatile Organic Compounds by GC/MS selective ion monitoring |
| EPA 8270C_NCI | Semivolatile Organic Compounds by GC/MS with negative chemical ionization |
| EPA 8270CM | Modification of Semivolatile Organic Compounds by GC/MS |
| EPA 8270D | Semi-Volatile Organic Compounds by GC/MS Triple Quad |
| EPA 8270D SIM | Semivolatile Organic Compounds by GC/MS selective ion monitoring |
| EPA 8270D_MRM | Semivolativle Organic Compounds by GC/MS and Multiple Reaction Mode |
| EPA 8270D_NCI | Semivolatile Organic Compounds by GC/MS with negative chemical ionization Final Update VB |
| EPA 8270DM_PAH | Modification of Semi-Volatile Organic Compounds by GC/MS Triple Quad, optimized for PAH target analytes |
| EPA 8270E | Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry |
| EPA 8270E_NCI | Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC-MS) with negative chemical ionization |
| EPA 8270E_SIM | EPA Method 8270E (SW-846): Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC-MS) |
| EPA 8270M_NCI | Modification of Semivolatile Organic Compounds by GC/MS with negative chemical ionization |
| EPA 8270M_PAH | Modification Semi-Volatile Organic Compounds by GC/MS, with surrogates and internal standards substituted that are optimized for PAH target analytes |
| EPA 8290 | Polychlorinated Dibenzodioxins (PCDDs) and Polycholorinated Dibenzofurans (PCDFs) by High-Resolution Gas Chromatography/High-Resolution Mass Spectrometry (HRGC/HRMS) |
| EPA 8290A | Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by High-Resolution Gas Chromatography/High Resolution Mass Spectrometry (HRGC/HRMS) |
| EPA 8310 | Polynuclear Aromatic Hydrocarbon determination by HPLC |
| EPA 8310M | Modification of Polynuclear Aromatic Hydrocarbon determination by HPLC |
| EPA 8315M | Carbonyl Compounds by High Performance Liquid Chromatography (HPLC) |
| EPA 8318 | Methylcarbamates by High Performance Liquid Chromatography (HPLC) |
| EPA 8321A | Solvent-Extractable Nonvolatile Compounds by High-Performance Liquid Chromatography/Thermospray/Mass Spectrometry (HPLC/TS/MS) or Ultraviolet (UV) Detection |
| EPA 8321AM | Modification of SOLVENT-EXTRACTABLE NONVOLATILE COMPOUNDS BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY/THERMOSPRAY/MASS SPECTROMETRY (HPLC/TS/MS) OR ULTRAVIOLET (UV) DETECTION |
| EPA 8321B | Solvent-extractable Nonvolatile Compounds by High-performance Liquid Chromatography/Thermospray/Mass Spectrometry (HPLC/TS/MS) or Ultraviolet (UV) Detection |
| EPA 8323M | Modification of Determination of Organotins by Micor-Liquid Chromatography-Electrospray Ion Trap MS, sediment and tissue |
| EPA 8330 | Nitroaromatics, Nitramines, and Nitrate Esters By High Performance Liquid Chromatography (HPLC) |
| EPA 900.0 | Gross Alpha and Gross Beta Radioactivity in Drinking Water |
| EPA 9012A | Total and Amenable Cyanide (Automated Colorimetric, with Off-Line Distillation) |
| EPA 9012B | Total and Amenable Cyanide (Automated Colorimetric with off-line Distillation) |
| EPA 903.1 | Radium-226 in Drinking Water Radon Emanation Technique |
| EPA 9030B | Acid-Soluble and Acid-Insoluble Sulfides: Distillation |
| EPA 9034 | Titrimetric Procedure for Acid-Soluble and Acid-Insoluble Sulfides |
| EPA 9038 | Sulfate (Turbidimetric) |
| EPA 9040B | pH Electrometric Measurement |
| EPA 905.0 | Radioactive Strontium in Drinking Water |
| EPA 9056 | Determination of inorganic anions by ion chromatography |
| EPA 906.0 | Tritium in Drinking Water |
| EPA 9060 | Total Organic Carbon in sediments |
| EPA 9060A | Total Organic Carbon in sediments, Update A |
| EPA 9060AM | Modified Total Organic Carbon in sediments, Update A |
| EPA 9060M | Modified Total Organic Carbon in sediments |
| EPA 9071B | n-Hexane Extractable Material (HEM) for Sludge, Sediment, and Solid Samples |
| EPA Method BM | Modification of Bacteroidales in Water by TaqMan Quantitative Polymerase Chain Reaction (qPCR) Assay June 2010 |
| EPA Ra-05 | Radiochemical precipitation; count for beta in a low background proportional counter |
| EPA1682Boehm_M | Modification of Salmonella in Sewage Sludge (Biosolids) by Modified Semisolid Rappaport-Vassiliadis (MSRV) Medium July 2006, Boehm |
| ESS 150.1 | Chlorophyll, spectophotometric method |
| EuroFins L304 | Direct Analysis of Selected Pesticides by LC/ESI/MS/MS |
| EuroFins L306 | Direct Analysis of Selected Turfgrass Pesticides by LC/MS/MS |
| EuroFins S150 | Analysis of Turf Grass Semivolatile Organic Compounds by Solid Phase Extraction and Capillary Column Gas Chromatography/Mass Spectrometry |
| EuroFins_LCMS-SOP2443_v7 | EuroFins LCMS-SOP2443 (v7) for the Determination of Personal Care Products, Pharmaceutical (PPCP) and Endocrine Disrupters Compounds (EDC), Herbicide/Degradates in Environmental Matrices by Online SPE Coupled w/ HPLC/MS in Tandem |
| EuroFins_PBDE_Pyrethroid_SOP_Rev_4 | EuroFins PBDE Pyrethroid SOP-Polybrominated Diphenyl Ethers (PBDEs), Pyrethroids, Pesticides, and Personal Care Product Compounds Analyses in Drinking Water, Revision 4 |
| FDA 99D-4488 and 4489 | 99D-4488 Reducing microbial food safety hazards for sprouted seeds and 99D-4489 Sampling & microbial testing of spent irrigation water |
| FDA_BAM_Chapter4_Shellfish_2020_M | Modification of Federal Drug Administration, Bacteria and Microbiological Manual Chapter 4 Section 4, Enumeration of E. coli and Coliform Bacteria in Shellfish and Shellfish Tissue, Oct. 2020 |
| FDEP, 2008 | Analysis of Methyl Mercury in Sediment and Tissue by KOH/CH3OH Digestion Followed by Aqueous Phase Ethylation |
| Feng, et al., 2018 | Feng, Bootsma, McLellan, 2018, "Human-Associated Lachnospiraceae Genetic Markers Improve Detection of Fecal Pollution Sources in Urban Waters", Applied and Environmental Microbiology 84.14: e00309-18 |
| FGS-010 | Frontier Geosciences: KOH/Methanol Digestion of Solids for Methyl Mercury
Digestion of Solids for Methyl Mercury
Frontier Geosciences: Digestion of Solids for Methyl Mercury |
| FGS-013.2 | Frontier Geosciences: Distillation of Aqueous Samples for Methyl Mercury |
| FGS-049.4 | Frontier Geosciences: Iron |
| FGS-054.4 | Frontier Geosciences: Metals by ICP/MS |
| FGS-055.2 | Frontier Geosciences: Determination of Selenium Species in Water by Hydride Generation, Atomic Fluorescence Spectrometry |
| FGS-069.2 | Frontier Geosciences: Mercury |
| FGS-070.1 | Frontier Geosciences: Standard Operating Procedures for the Analysis of Methylmercury in Environmental Samples |
| FGS-070.2 | Frontier Geosciences: Standard Operating Procedures for the Analysis of Methylmercury in Environmental Samples |
| FGS-CALFED.D12.mmHg-wat-Distil | Standard Operating Procedures for the Analysis of Mercury and Methylmercury in Environmental Samples |
| FieldMeasure | Numeric measurements made in the field with a piece of equipment |
| FieldObservations | Categorical descriptions made in the field by observation |
| FIMS Hg Rev 4 | Atomic spectroscopy for mercury in fish tissue and bird eggs |
| Foss and Aubel, 2015 | Foss and Aubel, 2015. Using the MMPB technique to confirm microcystin concentrations in water measures by ELISA and HPLC (UV, MS, MS/MS). Toxicon 104, 91-101. |
| Foss and Aubel, 2015 M | Modificaiton of Foss and Aubel, 2015. Using the MMPB technique to confirm microscystin concentrations in water measures by ELISA and HPLC (UV, MS, MS/MS). Toxicon 104, 91-101. |
| Foss, et al., 2018 | Foss, Butt, Aubel, 2018, Benthic periphyton from Pensylvania, USA is a source for both hepatotoxins (microcycstins/nodularin) and neurotoxins (anatoxin-a/homanatoxin-a), Toxicon 150: 13-16 |
| FR 8507 | Nitrite Federal Register, 44(85) 25505 |
| GEN-PSP Rev 06 | Standard Operating Procedure - Particle Size Deternination, Rev 6 |
| Green, et al., 2012_AEM | Green, H.C., Dick, L.K., Gilpin, B., Samadpour, M. and Field, K.G., 2012. Genetic markers for rapid PCR-based identification of gull, Canada goose, duck, and chicken fecal contamination in water. Applied and environmental microbiology, 78(2), pp.503-510. |
| Green, et al., 2014_AEM | Green, H.C., Haugland, R.A., et al., 2014. Improved HF183 quantitative real-time PCR assay for characterization of human fecal pollution in ambient surface water samples. Applied and environmental microbiology, 80(10), pp.3086-3094. |
| Green, et al., 2014_EST | Green, H.C., White, K.M., Kelty, C.A. and Shanks, O.C., 2014. Development of rapid canine fecal source identification PCR-based assays. Environmental science & technology, 48(19), pp.11453-11461. |
| Green, et al., 2014_M_ddPCR | Modification of Green, et al., 2014., “Development of rapid canine fecal source identification PCR-based assays.” Environmental science & technology, 48(19), pp.11453-11461-ddPCR |
| Gull2Taqman qPCR SOP | Griffith et al. 2013. The California Microbial Source Identification Manual. Southern California Coastal Water Research Project Tech Report 804. Appendix A12. https://www.waterboards.ca.gov/water_issues/programs/beaches/cbi_projects/docs/sipp_manual.pdf |
| Gull2TaqMan_SIPP | SIPP SOP for QPCR Gull-2 assay |
| Hach Method 10071 | Hach Method 10071 Total Nitrogen Test and Tube Persulfate Digestion Method |
| Hach Method 10205 | Hach Method 10205 Spectrophotometric Measurement of Ammonia-Nitrogen and Total Kjeldahl Nitrogen (TKN) in Water and Wastewater |
| Hach Method 10206 | Spectrophotometric Measurement of Nitrate in Water and Wastewater |
| Hach Method 10208_LR | Hach Method 10208 Total Nitrogen Persulfate Digestion Method, TNTplus 826 |
| Hach Method 10209/10210_LR | Hach Method 10209/10210 Reactive (Orthophosphate) and Total Phosphorus Ascorbic Acid Method, TNTplus 843 |
| Hach Method 10360 | Hach Method 10360. Oxygen Demand, Biochemical. DOC316.53.01242 |
| Hach Method 8000 | Hach Method 8000 Chemical Oxygen Demand |
| Hach Method 8038 | Hach Method 8038 Ammonia as Nitrogen |
| Hach Method 8048 | Hach Method 8048 Orthophosphate (SRP) |
| Hach Method 8190 | Hach Method 8190 Total Phosphorus |
| Hach Method 8192 | Hach Method 8192 Nitrate Cadmium Reduction Method |
| Hach Method 8507 | Hach Method 8507 Nitrite as Nitrogen |
| Hansell and Carlson, 2001 | Biogeochemistry of total organic carbon and nitrogen in the Sargasso Sea: Control by convective overturn |
| Hladik and Calhoun, 2012 | Hladik and Calhoun, "Analysis of the herbicide diuron, three diuron degradates, and six neonicotinoid insecticides in water - Method details and application to two Georgia streams", U.S. Geological Survey Scientific Investigations Report 2012-5206, 10p. |
| Hladik and McWayne, 2012 | Hladik, M.L., and McWayne, M.M., "Methods of analysis—Determination of pesticides in sediment using gas chromatography/mass spectrometry", U.S. Geological Survey Techniques and Methods 5–C3, 18 p. |
| Hladik, et. al., 2008 | M.L. Hladik, et. al., "A multi-residue method for the analysis of pesticides and pesticide degradates in water using HLB solid-phase extraction and gas chromatography", Bull. Environ. Contam. Toxicol., Vol. 80(2):139-44, 2008 |
| Hook | Hook and Line |
| Horse Conven PCR SOP | Griffith et al. 2013. The California Microbial Source Identification Manual. Southern California Coastal Water Research Project Tech Report 804. Appendix A11. https://www.waterboards.ca.gov/water_issues/programs/beaches/cbi_projects/docs/sipp_manual.pdf |
| HorseConv_SIPP | SIPP SOP for QPCR Horse Bacteriodales |
| Huff Hartz et al., 2021 | Extraction of pyrethroids and chlorpyrifos from freeze-dried sediment and from Hyalella azteca with solid-phase extraction cleanup and analysis by gas chromatography/mass spectroscopy in methane neg. chemical ionization mode, Ecotox., 2021 (30), 514-523 |
| HumM2 qPCR SOP | Griffith et al. 2013. The California Microbial Source Identification Manual. Southern California Coastal Water Research Project Tech Report 804. Appendix A5. https://www.waterboards.ca.gov/water_issues/programs/beaches/cbi_projects/docs/sipp_manual.pdf |
| HumM2_SIPP | SIPP SOP QPCR Human Bacteriodales -2 assay |
| IAEA-TCS-35 | Laser Spectroscopic Analysis of Liquid Water Samples for Stable Hydrogen and Oxygen Isotopes. International Atomic Energy Agency (IAEA) Training Course Series 35. Vienna, 2009. |
| ICR | ICR method for cryptosporidium and giardia by filtration, flotation, and immunofluorescence microscopy |
| In-Situ 1002-8-2009 | In-Situ Method 1002-8-2009 Dissolved Oxygen (DO) Measurement |
| JACR97_3247-3272 | "Chemical Reviews_used by DFG-WPCL 1997, 97,3247-3272 Institute of Applied physical chemistry, Research center GmbH, Germany" |
| KahnM | Determination of Total Organic Carbon in Sediment, modification Hedges and Stern 1984 acidification hydrochloric acid |
| KCEL SOP 440 | King County Environmental Laboratories proprietary SOP for the analysis of Microcystin compounds |
| KCEL SOP 469 | King County Environmental Laboratories proprietary SOP for the analysis of Total Microcystins |
| Krone, et al., 1989 | Cheryl A. Krone, et al., " A Method for Analysis of Butyltin Species and Measurement of Butyltins in Sediment and English Sole Livers from Puget Sound, Marine Environmental Reasearch, Volume 27, Issue 1, 1989, Pages 1-18 |
| Lachat 31-107-04-1-C | Lachat 31-107-04-1-C Nitrate as Nitrogen |
| LACSD SOP-15-013 | Los Angeles County Sanitation Districts SOP-15-013 for total lipids |
| Lane et al. 2010 | Application of SPATT for field detection of the hydrophilic phycotoxins domoic acid and saxitoxin |
| LeaSeagull_SIPP | SIPP Lea SOP for QPCR Seagull Bacteriodales |
| Lee Seagull qPCR SOP | Griffith et al. 2013. The California Microbial Source Identification Manual. Southern California Coastal Water Research Project Tech Report 804. Appendix A13. https://www.waterboards.ca.gov/water_issues/programs/beaches/cbi_projects/docs/sipp_manual.pdf |
| MARPCN I | High temperature combustion method |
| Matthes, 1992 | Quality-Assurance Plan for the Analysis of Fluvial Sediment by Laboratories of the U.S. Geological Survey |
| Mazor, et al., 2015 | Mazor, R.D., P.R. Ode, A.C. Rehn, M. Engeln, T. Boyle, E. Fintel, S. Verbrugge, and C. Yang. 2015. The California Stream Condition Index (CSCI): Interim instructions for calculating scores using GIS and R. SCCWRP Tech Report 883. SWAMP-SOP-2015-0004 |
| MBARI TRNo90-2 | MBARI Procedures for Automated Nutrient Analyses Using a Modified Alpkem Series 300 Rapid Flow Analyzer, Tech. Rpt. 90-2, rev. 10/90 |
| MBAS SOP SM 4500 NH3 BC | MBAS SOP for Ammonia-Nitrogen |
| MCA 1.0 | Penoxsulam by HPLC |
| MCA_LCMS O Fipronil R00 | McCampbell Analytical Fipronils in Sediment by LC-MS-MS EI Mode, Rev 00 |
| MCB-ddPCR SOP018-000 | San Diego Public Health Laboratory MCB-ddPCR SOP 018-000. Digital droplet Polymerase Chain Reaction (ddPCR) method for analysis of Enterococci. |
| Mehinto et al. 2015 | Interlaboratory comparison of in vitro bioassays for screening of
endocrine active chemicals in recycled water |
| Mekebri, et al., 2009 | Mekebri, et al., Method Validation of Microcystins in Water and Tissue by Enhanced Liquid Chromatography Tandem Mass Spectrometry, 2009 |
| METH010.00 | Analysis of Whole Sample Suspended Sediments in Water, CDFA |
| METH011.00 | Dissolved Organic Carbon, BOG/USGS |
| METH013.00 | Sediment TOC analysis using Shimadzu TOC-VCSN and SSM-5000A, CDFA |
| Microbics 1992 | Application of bioluminescence-based microbial biosensors to the ecotoxicity assessent of organotins |
| Miezkin et al., 2009_M_ddPCR | Modification of Mieszkin, S., et al, 2009. “Estimation of pig fecal contamination in a river catchment by real-time PCR using two pig-specific Bacteroidales 16S rRNA genetic markers.” Applied and environmental microbiology, 75(10), pp.3045-3054-ddPCR |
| MLML SOP OC | MLML SOP OC, Combusted at <800 degrees C using Control Equipment, 440 Elemental Analyzer" update Method on file to "(see document OC METHOD2.pdf in metadata) |
| MLML-TM %Solids | Moss Landing Marine Labs Procedures for Determining % Solids |
| MLML-TM TOC/TN | Hunter, Craig. 1995-2008. Sediment Total Organic Carbon Method. Moss Landing Marine Laboratories |
| MPSL-108v2 | Total Suspended Solids and Suspended Sediment Concentration Dried at 103-105C, and Volatile Solids Ignited at 550C (ASTM D-3977, SM 2540D and E), Revision 2 |
| MPSL-108v3 | Total Suspended Solids and Suspended Sediment Concentration Dried at 103-105C, and Volatile Solids Ignited at 550C (ASTM D-3977, SM 2540D and E), Revision 3 |
| MPSL-108v4 | Gravimetric Determination of Solids (ASTM D-3977, SM 2540C, D and E) revision 4 |
| MPSL-109 | Methylmercury in Tissues |
| MPSL-113 | Sediment Grain Size Analysis |
| MPSL-114 | Determination of Ash Free Dry Mass in Periphyton |
| MPSL-115 | Benthic Chlorophyll a in Marine and Fresh Water by Fluorescence |
| MPSL-120 | Determination of Trace Metals in Tissues by ICP-MS |
| MPSL-DFG Se Rev 5 | Hydride Vapor Generation Atomic Absorption |
| Muller et al., 2001 | Muller S, Huggett DB, Rodgers, "Effects of copper sulfate on Typha latifolia seed germination and early seedling growth in aqueous and sediment exposures", Archives Environmental Contamination Toxicology 40:192-197, 2001 |
| Mulvenna and Savidge, 1992 | Mulvenna, P. F. and Savidge, G., A Modified Manual Method For the Determination of Urea in Seawater using Diacetylmonoxime Reagent, Estuarine, Coastal and Shelf Science (1992) 34,429-438 |
| NCL ME 272 | Nonylphenols by reversed phase HPLC using UV detection |
| NCL ME 277 | Analytical Methodology for the analysis of Fluridone in Water |
| NCL ME 299 | Aminopyralid by HPLC/MS/MS |
| NCL ME 317v02 | NCL Method 317, v 02. GC-ECD Analysis for Miscellaneous Pesticides and Herbicides |
| NCL ME 321 | Solid Phase Extraction of Assorted Pesticides in Water by HPLC/MS/MS |
| NCL ME 326 | Aquatic Herbicides in Water by LC-MS-MS |
| NCL ME 337 | Benzobicyclon and Metabolite B in Water |
| NCL ME 340 | Assorted Pesticides in Water by LC/MS/MS |
| NCL ME 342 | Neonicotinoids and other Pesticides in Water by LC/MS/MS |
| NERL 440.0 | Analysis of Carbon and Nitrogen in Sediments and Particulates using Elemental Analysis |
| Neutral Buoyant Object | Neutral Buoyant Object method used for measuring stream discharge |
| Newman, et al., 1988 | J.W. Newman, et al., "Quantitation of Aroclors Using Congener-Specific Results," Env. Tox. and Chem., Vol.17, #11, pgs 2159-2167, 1988 |
| NOAALipids1993 | Determination of Percent Lipid in Tissue (NOAA Sampling and Analytical Methods of the National Status and Trends Program, Mussel Watch Project: 1993-1996 Update) |
| NOAALipids1993M | Determination of Percent Lipid in Tissue (NOAA Sampling and Analytical Methods of the National Status and Trends Program, Mussel Watch Project: 1993-1996 Update) - M, using chloroform and methanol mix solvent |
| None | No Method |
| Not Recorded | Not recorded |
| Not Recorded_10day | Method not recorded for 10 day BOD analysis |
| Not Recorded_5day | Method not recorded for 5 day BOD analysis |
| ObservedFieldMeasure | Numeric Measurements made in the field by observation |
| OceanConservancy_CoastalCleanup | Ocean Conservancy Protocols for Coastal Cleanup Day (CleanSwell (https://oceanconservancy.org/trash-free-seas/international-coastal-cleanup/cleanswell/); TIDES (https://oceanconservancy.org/wp-content/uploads/2017/04/OC-DataCards_volunteerFINAL_ENG.pdf) |
| Peter 2024_CEC/6PPDQ | Peter+ 2024, "Storms mobilize organophosphate esters, bisphenols, PFASs, and vehicle-derived contaminants to San Francisco Bay watersheds," Environmental Science: Processes & Impacts, 26(10): 1760-1779. UWT Novel stormwater tracers and 6PPD Quinone method |
| Peter, 2024_6PPDQ | Peter, Gilbreath, Gonzalez, Tian+, 2024, "Storms mobilize organophosphate esters, bisphenols, PFASs, and vehicle-derived contaminants to San Francisco Bay watersheds," Environmental Science: Processes & Impacts, 26(10): 1760-1779. UWT 6PPD-Quinone method |
| Peter, 2024_OPE | Peter, Gilb+, 2024, "Storms mobilize organophosphate esters, bisphenols, PFASs, and vehicle-derived contaminants to San Francisco Bay watersheds," Environmental Science: Processes & Impacts, 26(10): 1760-1779. Organophosphate Esters (OPEs) LC-MS/MS method |
| Peter, 2024_PFAS | Peter, Gilbreath+, 2024, "Storms mobilize organophosphate esters, bisphenols, PFASs, and vehicle-derived contaminants to San Francisco Bay watersheds," Environmental Science: Processes & Impacts, 26(10): 1760-1779. Colorado School of Mines PFAS method |
| Peter, 2024_SWCEC | Peter, Gil+, 2024, "Storms mobilize organophosphate esters, bisphenols, PFASs, and vehicle-derived contaminants to San Francisco Bay watersheds," Environmental Science: Processes & Impacts, 26(10): 1760-1779. UWT Novel stormwater tracers (SWCEC) method |
| PFAS by DoD QSM Version 5.3 | PFAS by LCMSMS (QSM 5.3 Table B-15 Compliant) |
| PHAB_software_v0.x | Index of Physical-habitat Integrity (IPI) calculation software version 0.x for bioassessment stream health index based on physical habitat data |
| Physis SOP 5310B-Direct Method | Physis SOP 5310B-Direct Method for the Determination of Total Nitrogen |
| PHYSISLIPIDS | Physis SOP percent Lipids in Tissue |
| Pig2Bac qPCR SOP | Griffith et al. 2013. The California Microbial Source Identification Manual. Southern California Coastal Water Research Project Tech Report 804. Appendix A10. https://www.waterboards.ca.gov/water_issues/programs/beaches/cbi_projects/docs/sipp_manual.pdf |
| Pig2Bact_SIPP | SIPP SOP for QPCR Pig Bacteriodales-2 assay |
| Plumb, 1981, AVS | Plumb method for acid volatile sulfides (AVS) described in Plumb 1981 |
| Plumb, 1981, GS | Plumb method for grainsize described in Plumb 1981 |
| PSEP | Puget Sound Estuary Protocol |
| QC 10107041A | Determination of Nitrate/Nitrite in Surface and Wastewaters by Flow Injection Analysis; low-flow method, Lachat QuikChem |
| QC 10107041B | Nitrate/Nitrite: Lachat QuikChem Flow Injection Analyzer Method |
| QC 10107044B | Total Nitrogen: Lachat QuikChem Flow Injection Analyzer Method by persulfate digestion |
| QC 10107061G | Nitrogen (Ammonia): Lachat QuikChem Flow Injection Analyzer Method |
| QC 10107062E | Total Kjeldahl Nitrogen by Lachat QuikChem Flow Injection Analyzer Method |
| QC 10107063B | Determination of Ammonia in Surface Water and Wastewater by Flow Injection Analysis by Scott Stieg, 1/26/99, Zellweger Analytics Inc., Lachat Instrument Division, Milwaukee, WI. |
| QC 10107063BM | Modification of Determination of Ammonia in Surface Water and Wastewater by Flow Injection Analysis by Scott Stieg, 1/26/99, Zellweger Analytics Inc., Lachat Instrument Division, Milwaukee, WI. |
| QC 10114271A | Dissolved Silica: Lachat QuikChem Flow Injection Analyzer Method |
| QC 10115011A | Determination of Orthophosphate by Discrete Analysis. Molybdate based method. Lachat QuikChem |
| QC 10115011AM | Modification of Determination of Orthophosphate by Discrete Analysis. Molybdate based method. Lachat QuikChem |
| QC 10115011D | Total Phosphate as P: Lachat QuikChem Flow Injection Analyzer Method by Kjeldahl digestion |
| QC 10115011M | Modification of Orthophosphate Lachat QuikChem Flow Injection Analyzer Method |
| QC 10115011PM | Modification of Orthophosphate; Molybdate based method; Low-flow method Lachat QuikChem |
| QC 10115012B | Total Phosphate as P: Lachat QuikChem Flow Injection Analyzer Method by persulfate digestion |
| QC 10301311B | Hardness Lachat QuikChem Flow Injection Analysis Colorimetry |
| QC 10303311A | Alkalinity Lachat QuikChem Flow Injection Analyzer Method |
| QC 10308001A | Color by Lachet QuikChem Flow Injection Analysis |
| QC 31114271D | Silicate; Molybdate reactive; Brackish or seawater matrix Lachat QuikChem |
| QLB 1996 | QwikLite Basics 1996; Method of detection measuring light reduction from bioluminescent dinoflagellates following exposure to a toxicant |
| QuantiPlate EP 022 A | Envirologix QuantiPlate Kit for Microcystins EP 022 |
| RBA Abraxis 520050 | Anatoxin-A by RBA (Abraxis PN 520050) |
| ReferenceCalc | Calculated value cited from an outside reference |
| Riparian RAM v1.5 | Riparian Rapid Assessment Method for California v 1.5. Central Coast Wetlands Group, 2018 |
| Riparian RAM v2.2 | Riparian Rapid Assessment Method for California v 2.2. Central Coast Wetlands Group, 2022 |
| Riparian RAM v3.0 | Riparian Rapid Assessment Method for California v 3.0. Central Coast Wetlands Group, 2023 |
| RSIL Lab Code 2900 for Nitrate Isotopes | Methods of the Reston Stable Isotope Laboratory: Section C: Chapter 17: Determination of the d15N and d18O Isotopes of Nitrate in Water; RSIL Lab Code 2900 |
| Rum2Bac qPCR SOP | Griffith et al. 2013. The California Microbial Source Identification Manual. Southern California Coastal Water Research Project Tech Report 804. Appendix A9. https://www.waterboards.ca.gov/water_issues/programs/beaches/cbi_projects/docs/sipp_manual.pdf |
| Rum2Bac_SIPP | SIPP SOP for QPCR Ruminant Bacteriodales –2 assay |
| Sartory and Grobbelaar, 1984 | ethanol extraction and fluoromtery - Sartory D.P. & Grobbelaar J.U. (1984), Extraction of chlorophyll-a from fresh-water phytoplankton for spectrophotometric analyses. Hydrobiologia, 114, 177–187 |
| SCCWRP SOP IDEXX ENEROLERT 2016 | Standard Operating Procedure for the IDEXX 24hr enterococci assay using the Quanti-Tray/2000 System with Enterolert Reagent |
| SCCWRP SOP SVOC 2019 | SCCWRP SOP FOR SEMIVOLATILE ORGANIC COMPOUNDS 2019 |
| SCCWRP SOP-1 | SCCWRP SOP 1 for Extraction of hydrophobic organics from aqueous samples |
| SCCWRP SOP-2 | SCCWRP SOP 2 for Determination of total organic carbon using the Shimadzu SSM-500a |
| SCCWRP SOP-3 | SCCWRP SOP 3 for Use of the Accelerated Solvent Extraction System (ASE) |
| SCCWRP SOP-4 | SCCWRP SOP 4 for Determination of DOC and TN in water samples |
| SCCWRP SOP-5 | SCCWRP SOP 5 for Use of polyethylene devices for passive sampling of organics |
| SCCWRP-MICRO-SOP-01_fecal_coliform_V2_2023 | SCCWRP-MICRO-SOP-01 for Enumeration of fecal coliforms and E. coli by the multiple tube technique (MPN) in oysters (Crassostrea gigas), Version 2, March 15, 2023 |
| SCL SOPW-72 | SCL SOPW-72 Particle Size of Water Sample_CustomMethod from Soil Control Lab |
| Selbig and Bannerman, 2007 | Evaluation of street sweeping as a stormwater-quality-management tool in three residential basins in Madison, Wisconsin: U.S. Geological Survey Scientific Investigations Report 2007–5156, 103 p. |
| Seubert et al., 2013 | Modification of Seubert, Gellene, Howard, Connell+, 2013, "Seasonal and annual dynamics of harmful algae and algal toxins revealed through weekly monitoring at two coastal ocean sites off southern California, USA" Environ Sci Polut Res 20:6878-6895. |
| SFEI YSI 556 Manual | SFEI guide sheet for YSI 556 settings and operation, 2002. |
| SFL SOP 6850 | Draft method of Determination of Perchlorate Using High Performance Liquid Chromatography/Mass Spectrometry (LC/MS) |
| SFSU-RTC BLAA MNo G-175-96 | AutoAnalyzer Method No. G-175-96 Phosphate in Water and Seawater. Bran Luebbe, Inc. Buffalo Grove, IL. SFSU-RCT procedures for Bran Luebbe AutoAnalyzer Applications. 1999. |
| SFSU-RTC BLAA MNo G-177-96 | AutoAnalyzer Method No. G-177-96 Silicate in Water and Seawater. Bran Luebbe, Inc. Buffalo Grove, IL. SFSU-RCT procedures for Bran Luebbe AutoAnalyzer Applications. 1999. |
| SGS AXYS MLA-098 R01 | Analytical Method for the Determination of Organophosphate Flame Retardants in Aqueous, Solids, and Biosolid Samples By LC-MS/MS, Rev 01, Ver 05 |
| SGS AXYS MLA-110 Rev 02 | Analytical Procedure for the Analysis of Per- and Polyfluoroalkyl Substances (PFAS) in Aqueous Samples, Solids, Tissues, AFFF Products and Solvent Extracts by LC-MS/MS, Rev 02 |
| SGS AXYS MLA-111 R03 | Analytical Procedure for the Analysis of Total Oxidizable Precursors (TOP) in Aqueous and Solid Matrices, Rev 03, Ver 01 |
| SGS AXYS MLA-113 R01 | Bisphenols in Biosolid, Solid, Influent, Effluent and Other Environmental Aqueous Samples, Rev 01, Ver 04 |
| SGS AXYS MLA-210 | Analytical Method for the Determination of 209 PCB Congeners by GC-MS/MS |
| SGS AXYS MLA-210 Rev 01 | Analytical Method for the Determination of 209 PCB Congeners by GC-MS/MS, Rev 01 |
| SGS AXYS MLA-217 Rev 01 | Analytical Method for the Determination of Polychlorinated Dibenzodioxins and Dibenzofurans by EPA Method Draft ATM-16130 10 (GC-MS/MS), Rev 01 |
| SGS AXYS MLA-228 | Analytical Procedures for Organochlorine Pesticides by Isotope Dilution GC-MS/MS |
| SGS AXYS MLA-228 Rev 01 | Analytical Procedures for Organochlorine Pesticides by Isotope Dilution GC-MS/MS, Rev 01 |
| Shanks, et al., 2009_AEM | Shanks, O.C., Kelty, C.A., Sivaganesan, M., Varma, M. and Haugland, R.A., 2009. Quantitative PCR for genetic markers of human fecal pollution. Applied and environmental microbiology, 75(17), pp.5507-5513 |
| Sharp, et al., 1995 | Sharp, J. H., R. Benner, L. Bennett, C. A. Carlson, S. E. Fitzwater, E. T. Peltzer, and L. M. Tupas. 1995. Analysis of dissolved organic carbon in seawater: the JGOFS EqPac methods comparison. Marine Chemistry 48:91-108. |
| Sharp, et al., 2004 | J.H. Sharp, et al., "A direct instrument comparison for measurement of total dissolved nitrogen in seawater", Marine Chemistry, Vol. 84, pgs 181-193, 2004 |
| Sinigaliano, et al., 2013_WR | Sinigalliano, C.D., Ervin, J., Van de Werfhorst, L.C., Badgley, B.D., et. al., 2013. Multi-laboratory evaluations of the performance of Catellicoccus marimammalium PCR assays developed to target gull fecal sources. Water Res. 47(18):6883-96. |
| SIU_SOP-5.3_2007 | SOP 5.3 - STANDARD OPERATING PROCEDURE FOR ANALYSIS OF PESTICIDES BY GC-ECD, Lydy laboratory: Southern Illinois University, November 17,2007 |
| SM 10150 C-2022 | Fluorometric Determination of Chlorophyll a, SM Edition 24, method version 2022 |
| SM 10200 H | Standard Methods for the Examination of Water & Wastewater, 10200 Plankton, Section H Chlorophyll (2011) |
| SM 10200 H-2ab | Spectrophotometric determination of Pheophytin a and Spectrophotometric determination of Chlorophyll a in the presence of Pheophytin a |
| SM 10200 H-2aM | Modification of spectrophotometric determination of Pheophytin a |
| SM 10200 H-2b | Spectrophotometric determination of Chlorophyll a in the presence of Pheophytin a |
| SM 10200 H-2bM | Modification of Spectrophotometric determination of Chlorophyll a in the presence of Pheophytin a |
| SM 10200 H-M v20 | Modification of the Spectrophotometric determination of Chlorophyll a in the presence of Pheophytin a |
| SM 10200 I-4 | Determination of Biomass by Displacement Volume |
| SM 1030 F | Data Quality Ion Balance |
| SM 10300 C | Periphyton; Sample Analysis |
| SM 10300 C-6 | Periphyton Sample Analysis Dry and Ash-Free Weight |
| SM 10300 CD | Periphyton; Sample Analysis and Primary Productivity |
| SM 10300 CM | Modification of Periphyton; Sample Analysis |
| SM 2120 B | Color by visual comparison |
| SM 2120 BM | Modification of Color by automated colorimetric method equivalent to the visual comparison method, SM 2120B |
| SM 2120 C | Color, Spectrophotometric Method |
| SM 2130 B | Turbidity analysis by Nephelometric method |
| SM 2130 B-2011 | Turbidity analysis by Nephelometric method, SM Edition 22 and 23, method version 2011 |
| SM 2150 B | Threshold Odor Test |
| SM 2320 B | Alkalinity by titration |
| SM 2320 B v21,22 | Alkalinity by titration, SM Edition 21 and 22 |
| SM 2320 B-1997 | Alkalinity by titration, SM Edition 20 and 21, method version 1997 |
| SM 2320 B-2011 | Alkalinity by titration, SM Edition 22 and 23, method version 2011 |
| SM 2320 B-2021 | Alkalinity by titration, SM Edition 24, method version 2021 |
| SM 2340 B | Hardness by calculation |
| SM 2340 B-2011 | Hardness by Calculation, SM Edition 22 and 23, method version 2011 |
| SM 2340 C | Hardness by EDTA titrimetric method |
| SM 2340 C v20 | Hardness by EDTA titrimetric method, SM Edition 20 |
| SM 2340 C-2011 | Hardness by EDTA Titrimetric Method, SM Edition 22 and 23, method version 2011 |
| SM 2510 | Conductivity Examination in Water and Wastewater |
| SM 2510 B | Specific Conductance using electrode |
| SM 2510 B-1997 | Conductivity using electrode, Standard Methods, revision 1997 |
| SM 2520 B v20 | Electrical Conductivity Method |
| SM 2520B | Electrical Conductivity |
| SM 2540 | Examination of Solids in Water and Wastewater |
| SM 2540 B | Total Solids dried at 103-105 degrees C |
| SM 2540 BM | Modification of Total Solids dried at 103-105 degrees C |
| SM 2540 C | TDS dried at 180 degrees C |
| SM 2540 C v20 | Total Dissolved Solids dried at 180 degrees C SM Edition 20 |
| SM 2540 C/E | TDS dried at 180 degrees C and Fixed and Volatile Solids Ignited at 550 degrees C |
| SM 2540 C-1997 | Total Dissolved Solids dried at 180 degrees C, SM Edition 20 and 21, method version 1997 |
| SM 2540 C-2015 | Total Dissolved Solids dried at 180 degrees C, SM Edition 23, method version 2015 |
| SM 2540 D | Total Suspended Solids dried at 103-105 degrees C |
| SM 2540 D v20 | Total Suspended Solids dried at 103-105 degrees C SM Edition 20 |
| SM 2540 D/E | Total Suspended Solids dried at 103-105 degrees C and Fixed and Volatile Solids Ignited at 550 degrees C |
| SM 2540 D-2015 | Total Suspended Solids dried at 103-105 degrees C, SM Edition 23, method version 2015 |
| SM 2540 DM | Modification of Total Suspended Solids dried at 103-105 degrees C |
| SM 2540 E | Fixed and Volatile Solids Ignited at 550 degrees C |
| SM 2540 E-97 | Fixed and Volatile Solids Ignited at 550 degrees C |
| SM 2540 F | Settleable Solids |
| SM 2540 G | Total, Fixed, and Volatile Solids in Solid & Semisolid Samples v.21 |
| SM 2550 | Temperature |
| SM 2550 B | Temperature, Lab and Field Methods |
| SM 2550 T | Temperature, Lab and Field Methods |
| SM 2560 C | Particle Counting and Size Distribution, Light-blockage Methods |
| SM 2560 D | Particle size analysis using Laser Multi-angle Light Scattering |
| SM 2560 D v20,21 | Particle size analysis using Laser Multi-angle Light Scattering, SM Edition 20 and 21 |
| SM 3111 | Determination of metals by flame atomic absorption spectrometry |
| SM 3111 B | Metals by Flame Atomic Absorption Spectrometry, Rev. B |
| SM 3112 B | Metals in Water by CV-AAS |
| SM 3113 | Determination of metals by electrothermal atomic absorption spectrometry |
| SM 3113 B | Metals by Electrothermal Atomic Absorption Spectrometry, Rev. B |
| SM 3113 B v21 | Determination of metals by electrothermal atomic absorption spectrometry v.21 |
| SM 3113B | Metals by Electrothermal Atomic Absorption Spectrometry, Rev. B |
| SM 3114 B | Arsenic and Selenium by Manual Hydride Generation/Atomic Absorption Spectrometric Method |
| SM 3120 B | Metals by plasma emission, ICP method |
| SM 3500Al-EM | Modification of Aluminum: Eriochrome Cyanine R Method |
| SM 3500-Cr B | Hexavalent chromium determination by colorimetrical reaction with in an acid solution |
| SM 3500-Cr D | Hexavalent Chromium by spectrophotometric Analysis |
| SM 3500-Fe B | Colorimetric Detection |
| SM 3500-Fe DM | Iron, Colormetric method from 18th edition of Standard Methods |
| SM 3500-Se C | Examination of Water and Wastewater, Colorimetric Method |
| SM 403 | Titrimetric Method by Color Change |
| SM 4110 B | Inorganic Anions by Ion Chromatography, Determination of Anions by Ion Chromatography |
| SM 4110 B, EPA 300.0 | Inorganic Anions by Ion Chromatography, Determination of Anions by Ion Chromatography |
| SM 418 D v16 | Determination of nitrate (high range) by Chromotropic acid method, SM Edition 16 |
| SM 4500 D | Industry determined Sulfide |
| SM 4500 N org B v20 | Nitrogen (organic) by Macro-Kjeldahl Method: Determination of Kjeldahl N (organic & ammonia nitrogen) on samples with either low or high concentrations of organic nitrogen, SM Edition 20 |
| SM 4500-B B | Boron: Curcumin Method |
| SM 4500-B B v20 | Boron: Curcumin Method, SM Edition 20 |
| SM 4500-Cl C | Residual Chlorine by Iodometric Method II |
| SM 4500-CL C v21 | Chloride by mercuric nitrate method |
| SM 4500-Cl D | Residual Chlorine by Amperometric Titration Method |
| SM 4500-Cl E | Total Chlorine Detection in Water and Wastewater |
| SM 4500-Cl G | Residiual Chlorine, DPD Colorimetric Method |
| SM 4500-CN C | Cyanide by Colorimetric Method |
| SM 4500-CN E | Cyanide by Colorimetric Method |
| SM 4500-CN E v20 | Cyanide by Colorimetric Method, SM Edition 20 |
| SM 4500-CN E v21 | Cyanide by Colorimetric Method, SM Edition 21 |
| SM 4500-CN I v20 | Weak Acid Dissociable (WAD) Cyanide |
| SM 4500-CO2 D | Carbon Dioxide and Forms of Alkalinity by Calculation |
| SM 4500-F C | Fluoride - Ion-Selective Electrode Method |
| SM 4500-H+ | Determination of pH value in Examination of Water and Wastewater |
| SM 4500-H+ B | pH: Electrometric Method |
| SM 4500-H+ BM | Modification of pH: Electrometric Method |
| SM 4500-N A | Nitrogen Introduction |
| SM 4500-N B | In-Line UV/Persulfate Digestion and Oxidation with Flow Injection Analysis for Nitrogen compounds |
| SM 4500-N C | Nitrogen: Persulfate Method |
| SM 4500-N C v22 | Nitrogen: Persulfate Method 4th edition version 22 |
| SM 4500-N C/NH3 E | Nitrogen Persulfate Method, Nitrogen (Ammonia) Ammonia-Selective Electrode Method Using Known Addition |
| SM 4500-N CM v21 | Modification of Nitrogen: Persulfate Method, Method Ed 21 |
| SM 4500-N D | Conductimetric Determination of Inorganic Nitrogen |
| SM 4500-N org | Nitrogen (organic) |
| SM 4500-N org B | Nitrogen (organic) by Macro Kjeldahl Method |
| SM 4500-N org C | Nitrogen (organic) by SemiMicro Kjeldahl Method: Determination of Kjeldahl N (organic & ammonia nitrogen) on samples with high conc of org nitrogen |
| SM 4500-N org C/SM 4500-NH3 BC v22 | Nitrogen (organic) by SemiMicro Kjeldahl Method: Determination of Kjeldahl N (organic & ammonia nitrogen) on samples with high conc of org nitrogen/Ammonia as Nitrogen: Distillation and Titration, SM Edition 22 |
| SM 4500-N org C-2011 | Nitrogen (Organic) by Semi-Micro Kjeldahl Method, SM Edition 22, 23, and 24, method version 2011 |
| SM 4500-N org CM | Modification of Nitrogen (organic) by SemiMicro Kjeldahl Method: Determination of Kjeldahl N (organic & ammonia nitrogen) on samples with high conc of org nitrogen |
| SM 4500-N org D v22 | Nitrogen (organic) by Block Digestion and Flow Injection Analysis, SM Edition 22 |
| SM 4500-N org D v23 | Nitrogen (organic) by Block Digestion and Flow Injection Analysis, SM Edition 23 |
| SM 4500NC-97/NO3E-00 | Nitrogen: Persulfate Method, SM Edition 21 method version 1997 and Nitrate as Nitrogen by Cadmium Reduction Method, SM Edition 21, method version 2000 |
| SM 4500-NH3 B,C v19 | Ammonia as Nitrogen: Preliminary Distillation Step and Titrimetric Method, SM Edition 19 |
| SM 4500-NH3 B/C | Ammonia Distillation and Titration combination of methods B & C |
| SM 4500-NH3 BC v20 | Ammonia as Nitrogen: distillation and titration |
| SM 4500-NH3 BC v20,21 | Ammonia as Nitrogen: distillation and titration |
| SM 4500-NH3 BC v20,v21 | Ammonia as Nitrogen: distillation and titration |
| SM 4500-NH3 BC v22 | Ammonia as Nitrogen: Distillation and Titration, SM Edition 22 |
| SM 4500-NH3 BH v18 | Nitrogen as Ammonia: Preliminary Distillation and Flow injection analysis SM Edition 18 |
| SM 4500-NH3 C | Nitrogen as Ammonia: Titrimetric Method |
| SM 4500-NH3 C v18 | Ammonia by Colorimetric Method, Nesserlization (TKN too) |
| SM 4500-NH3 C v20 | Determination of low concentrations of ammonia by titration, SM Edition 20 |
| SM 4500-NH3 C-2011 | Nitrogen as Ammonia by Titrimetric Method, SM Edition 22 and 23, method version 2011 |
| SM 4500-NH3 D | Ammonia by Ion-selective electrode method |
| SM 4500-NH3 D v18,19 | Nitrogen (Ammonia): Ammonia-Selective Electrode Method, SM Edition 18 and 19 |
| SM 4500-NH3 D v20,21 | Nitrogen (Ammonia): Ammonia-Selective Electrode Method, SM Edition 20 and 21 |
| SM 4500-NH3 D-2011 | Nitrogen (Ammonia): Ammonia-Selective Electrode Method, SM Edition 22 and 23, method version 2011 |
| SM 4500-NH3 DM | Modification of Nitrogen (Ammonia) Phenate Method |
| SM 4500-NH3 E | Nitrogen (Ammonia) Selective Electrode Method Using Known Addition |
| SM 4500-NH3 EM v20,21 | Modification of Nitrogen (Ammonia) Selective Electrode Method Using Known Addition, SM Edition 20 and 21 |
| SM 4500-NH3 F | Nitrogen (Ammonia): Ammonia-Selective Electrode Method |
| SM 4500-NH3 F v20,21 | Nitrogen (Ammonia) Phenate Method, SM Edition 20 and 21 |
| SM 4500-NH3 G | Ammonia as Nitrogen: Automated Phenate Method, SM |
| SM 4500-NH3 G v19,20 | Ammonia as Nitrogen: Automated Phenate Method, SM Edition 19 and 20 |
| SM 4500-NH3 G v22 | Ammonia as Nitrogen: Automated Phenate Method (Determination of low level concentrations), SM Edition 22 |
| SM 4500-NH3 G, EPA 350.1 | Ammonia by Flow Injection Analysis |
| SM 4500-NH3 G-2011 | Nitrogen as Ammonia by Automated Phenate Method, SM Edition 22 and 23, method version 2011 |
| SM 4500-NH3 H | Ammonia as Nitrogen: Automated Phenate Method |
| SM 4500-NH3 H v21 | Nitrogen (Ammonia): Flow Injection Analysis Method Ed 21 |
| SM 4500-NO2 B | Nitrite as Nitrogen: Colorimetric Method |
| SM 4500-NO2 B v20 | Nitrite as Nitrogen: Colorimetric Method SM Edition 20 |
| SM 4500-NO2 B v21,22 | Nitrite as Nitrogen: Colorimetric Method, SM Edition 21 and 22 |
| SM 4500-NO2 BM | Modification of Nitrogen (Nitrite) Colormetric Method |
| SM 4500-NO3 D v20 | Nitrogen (Nitrate): Electrode Method, Method Ed 20 |
| SM 4500-NO3 E | Nitrogen in Water and Wastewater by Cadmium Reduction Method |
| SM 4500-NO3 E-2000 | Nitrate as Nitrogen by Cadmium Reduction Method, SM Edition 21, method version 2000 |
| SM 4500-NO3 F | Nitrogen (Nitrate) Automated Cadmium Reduction Method |
| SM 4500-NO3 F, EPA 353.2 | Nitrate+Nitrite as Nitrogen (Colorimetric, Automated, Cadmium Reduction) |
| SM 4500-NO3 F-2016 | Nitrate as Nitrogen by Automated Cadmium Reduction Method, SM Edition 23, method version 2016 |
| SM 4500-NO3 FM | Modification of Nitrogen (Nitrate) Automated Cadmium Reduction Method |
| SM 4500-NO3 H | Nitrogen (Nitrate) Automated Hydrazine Reduction Method |
| SM 4500-NO3 I v21 | Nitrogen (Nitrate): Cadmium Reduction Flow Injection Method, Method Ed 21 |
| SM 4500-Norg C-2021 | Nitrogen (organic) by Semi-Micro-Kjeldahl Method, SM Edition 24, method version 2021 |
| SM 4500-O C | Oxygen (Dissolved) by Azide Modification |
| SM 4500-O G | Dissolved Oxygen, membrane electrode method |
| SM 4500-P BE | Standard Methods for the Examination of Water & Wastewater, 4500-P Phosphorus, Section B “Sample Preparation, Section E Ascorbic Acid Method (2011) |
| SM 4500-P BF v22 | Phosphorus: Section B Sample Preparation, Section F Automated Ascorbic Acid Reduction, SM Edition 22 |
| SM 4500-P C | Phosphorus: Vanadomolybdophosphoric Acid Colometric Method |
| SM 4500-P D | Phosphorous: Stannous Chloride Method from SM Edition 20 |
| SM 4500-P E | Phosphorus: Ascorbic Acid Method |
| SM 4500-P E v20 | Phosphorus: Ascorbic Acid Method SM Edition 20 |
| SM 4500-P E v21,22 | Phosphorus: Ascorbic Acid Method, SM Edition 21 and 22 |
| SM 4500-P E, EPA 365.3 | Phosphorus: Ascorbic Acid Method |
| SM 4500-P E-2011 | Phosphorus by Ascorbic Acid Method, SM Edition 22, method version 2011 |
| SM 4500-P EM | Modification of method for PO4-P: Ascorbic Acid Method |
| SM 4500-P F | Total Phosphorous and Orthophosphate by automated ascorbic acid reduction |
| SM 4500-P F, EPA 365.3 | Phosphorus determination using colorimetric procedure |
| SM 4500-P F-2011 | Phosphorus by Automated Ascorbic Acid Reduction Method, SM Edition 22, method version 2011 |
| SM 4500-P G | Phosphorus: Flow Injection Analysis for Orthophosphate |
| SM 4500-P H | Phosphorus: Manual Digestion and Flow Injection Analysis for Total Phosphorus |
| SM 4500-S2 D | Sulfide by Methylene Blue |
| SM 4500-S2 F | Sulfide by Iodometric method |
| SM 4500-S2 G | Sulfide by Ion-Selective Electrode |
| SM 4500-Si D | Silica (Dissolved):Molybdosilicate method |
| SM 4500-SiO2 C | Silica by Molybdosilicate Method |
| SM 4500-SiO2 C, EPA 370.1 | Filter, add molybdate ion in acidic solution, measure spectophotometrically |
| SM 4500-SiO2 E/F v21 | Silica: Automated Method for Molybdate-Reactive Silica and Flow Injection Analysis for Molybdate-Reactive Silicate Method Ed 21 |
| SM 4500-SO3 | Sulfite by Iodometric Method |
| SM 4500-SO4 E | Sulfate by Turbidimetric Method |
| SM 4500-SO4 F | Sulfate by Automated Chlorimetry |
| SM 5210 | Standard Methods for the Examination of Water & Wastewater, 5210 Biochemical Oxygen Demand, Section B 5-day BOD Test (2011) |
| SM 5210 B | Biochemical Oxygen Demand |
| SM 5210 B v20 | Biochemical Oxygen Demand, SM Edition 20 |
| SM 5210 B_10day | Biochemical Oxygen Demand - 10 day |
| SM 5210 B-2016 | Biochemical Oxygen Demand by 5-Day BOD Test, SM Edition 23, method version 2016 |
| SM 5220 C | Chemical Oxygen Demand, closed reflux, titrimetric method |
| SM 5220 D | Chemical Oxygen Demand, closed reflux, colometric method |
| SM 5220 D v20 | Chemical Oxygen Demand, closed reflux, colometric method, SM Edition 20 |
| SM 5310 B | Total Organic Carbon High-Temperature Combustion Method |
| SM 5310 B v20 | Total Organic Carbon High-Temperature Combustion Method SM Edition 20 |
| SM 5310 B-2014 | Total Organic Carbon by High-Temperature Combustion Method, SM Edition 23, method version 2014 |
| SM 5310 BM | Modification of Total Organic Carbon High-Temperature Combustion Method |
| SM 5310 BM-N | Modification of Total Organic Carbon High-Temperature Combustion Method to Determine Total Nitrogen |
| SM 5310 C | Total Organic Carbon: Persulfate-Ultraviolet Oxidation Method Doc# IO-SP-0039-00 |
| SM 5310 C, EPA 415.3 | Total Organic Carbon: Persulfate-Ultraviolet or Heated-Persulfate Oxidation Method, Total Organic Carbon/Dissolved Organic Carbon (combustion or oxidation) in water |
| SM 5310 D | Total Organic Carbon: wet-oxidation method |
| SM 5540 | Anionic Surfactants as Methyl Blue Active Substances (MBAS) |
| SM 5540 C | Anionic Surfactants as Methyl Blue Active Substances |
| SM 5540 C v21 | Anionic Surfactants as Methyl Blue Active Substances (MBAS), SM Edition 21 |
| SM 5540 D v21 | Noionic Surfactants as CTAS Method Ed 21 |
| SM 5910 B | UV-Absorbing Organic Constituents; Ultraviolet Absorption Method |
| SM 5910 B v21 | UV-Absorbing Organic Constituents; Ultraviolet Absorption Method, SM Edition 21 |
| SM 6040 D-2011 | Constituent Concentration by Gas Extraction via Solid-Phase Microextraction (SPME), SM Edition 23, method version 2011 |
| SM 7110 B-2011 | Gross Alpha and Gross Beta Radioactivity (Total, Suspended, and Dissolved) in Water by Evaporation and Anticoincidence-Circuitry Proportional Counter, SM Edition 22 and 23, method version 2011 |
| SM 7110 C | Coprecipitation Method for Gross Alpha Radioactivity in Drinking Water |
| SM 7500-Ra B-2011 | Radium by Precipitation Method, SM Edition 22 and 23, method version 2011 |
| SM 7500-Ra D-2011 | Radium in Water by Sequential Precipitation and Internal Proportional Counter or Scintillation Counter, SM Edition 22 and 23, method version 2011 |
| SM 8010 F | Standard Test Method: Toxicity Test Systems, Materials, and Procedures |
| SM 908 A | Standard Total Coliform Multiple Tube Test |
| SM 908 C | Application of Tests and Routine Examinations for Total Coliform |
| SM 9221 | Multiple tube fermentation technique for coliform group (includes 9221ABC for total coliform) |
| SM 9221 B | The Standard Total Coliform Fermentation Technique |
| SM 9221 B, E-2014 | Standard Total Coliform Fermentation Technique and Thermotolerant (Fecal) Coliform Procedure, SM Edition 23 and 24, method version 2014 |
| SM 9221 B/C | The Standard Total Coliform Fermentation Technique and Estimation of Bacterial Density |
| SM 9221 B/E | The Standard Total Coliform Fermentation Technique and the Fecal Coliform Procedure |
| SM 9221 B/E v20 | The Standard Total Coliform Fermentation Technique and the Fecal Coliform Procedure SM Edition 20 |
| SM 9221 B/F v 2006 | Standard Total Coliform Fermentation Technique with Escherichia coli Procedure Using Fluorogenic Substrate 2006 |
| SM 9221 C/E | Multiple-Tube Fermentation Technique for Members of the Coliform Group, Estimation of Bacterial Density and Fecal Coliform Procedure |
| SM 9221 D | Presence-Absence (P-A) Coliform Test |
| SM 9221 E | Fecal Coliform Procedure |
| SM 9221 F | Standard Total Coliform Fermentation Technique with E. Coli Procedure |
| SM 9222 B | Standard Total Coliform Membrane Filter Procedure |
| SM 9222 C | Membrane Filtration Technique For Members Of Coliform |
| SM 9222 D | Fecal Coliform Membrane Filter Procedure |
| SM 9222 DM | Modification of Fecal Coliform Membrane Filter Procedure |
| SM 9222 E | Delayed-Incubation Fecal Coliform Procedure |
| SM 9222 G | Membrane Filter Partition Procedures for E. coli - 21st Edition |
| SM 9222 GM | Modification of Membrane Filter Partition Procedures for E. coli - 21st Edition |
| SM 9223 | Enzyme Substrate Coliform Test |
| SM 9223 B | Enzyme Substrate Test using mutilple-tube, multi-well or presence-absence format (Colilert-18) |
| SM 9223 B, SM 9230D b | Enzyme Substrate Test using mutilple-tube, multi-well or presence-absence format (Colilert-18), Multiple well using Quanti-Tray® or Quanti-Tray®/2000 |
| SM 9223 B-2016 | Enzyme Substrate Test using mutilple-tube, multi-well or presence-absence format (Colilert-18), SM Edition 23 and 24, method version 2016 |
| SM 9223 B-SOP ASWAU | Enzyme Substrate Test using multi-well modification by CRWQCB Region 5 Ag and Surface Water Assessment Unit |
| SM 9223 B-SOP1103 | Enzyme Substrate Test using mutilple-tube, multi-well or presence-absence format (Colilert-18), modification by EPA Region 9 |
| SM 9230 B | Multiple Tube Technique for fecal streptococcus and enterococcus groups |
| SM 9230 B-2013 | Fecal Enterococcus/Streptococcus Groups by Multiple-Tube Technique, SM Edition 23, method version 2013 |
| SM 9230 C | Standard Method for Examination of Bacteria in Water and Wastewater |
| SM 9230 D | Fluorogenic Substrate Enterococcus Test |
| SM 9230 D v21online | Fluorogenic Substrate Enterococcus Test SM version 21 online |
| Solorzano, 1969 | L. Solorzano, "Determination of Ammonia in Natural Waters By The Phenolhypochlorite Method", Limnology and Oceanography, Vol. 14, pgs 799-801, 1969 |
| Solorzano, L., 1969 | L. Solorzano, "Determination of Ammonia in Natural Waters By The Phenolhypochlorite Method", Limnology and Oceanography, Vol. 14, pgs 799-801, 1969 |
| SQO_TSM_v3 | Sediment Quality Objective Technical Support Manual, SCCWRP Technical Report 777, Version 3 |
| Sutton, et al., 2019 | Sutton, et al., "Understanding Microplastic Levels, Pathways, and Transport in the San Francisco Bay Region", SFEI Contribution No. 950, Richmond, CA, 2019 |
| SW 7060A | Arsenic (Atomic Absorption, Furnace Technique) |
| SW7060 | Standard Method for Arsenic in Solid Waste |
| SW7740 | Standard Method for Selenium in Solid Waste |
| SW8081/8082 | Organochlorine Pesticides & PCBs as Aroclors by GC (8081)/Polychlorinated Biphenyls (PCBs) by Gas Chromatography (8082) |
| SW8270C | Semi-Volatile Organic Compounds in Soil |
| TERC AGP | TERC Algal Growth Potential (AGP), Peak Chlorophyll a Achieved by Phytoplankton in Water Sample During Incubation in Lab |
| TERC NO3+NO2 v1 | TERC Nitrate+nitrite analysis (hydrazine reduction method) low level, colorimetric |
| TERC Periphyton Chlorophyll a | TERC periphyton chlorophyll a method: spectrophotometric determination of Chlorophyll a after extraction in boiling methanol |
| TERC Phytoplankton | TERC Freshwater Phytoplankton Enumeration SOP with Enumeration Based on Utermöhl Method for Quantitative Phytoplankton Analysis |
| TERC TKN v4 | TERC Kjeldahl nitrogen: total (TKN) or dissolved (DKN) low level, block digestion, colorimetric |
| TestAmerica SOP TA-MS-0346 | TestAmerica SOP TA-MS-0346 Organotin Compounds [Method: Puget Sound Estuary Protocol] |
| TestAmerica SOP TA-MS-0346 Rev 12 | TestAmerica SOP TA-MS-0346 Organotin Compounds [Method: Puget Sound Estuary Protocol], Rev 12 |
| Timberline Ammonia-001 | Determination of Inorganic Ammonia by Continuous Flow Gas Diffusion and Conductivity Cell Analysis |
| Timed Filling | Timed Filling method used for measuring stream discharge |
| ToxScan SOP Tributyltin | ToxScan SOP for the Determination of Tributyltin in water by Gas Chromatography with a Flame Photometric Detector (GC/FPD) |
| ToxWQMeasurement | Measurement taken for toxicity WQ |
| TrashAssessment | RWQCB2 Protocol for Trash Assessment |
| UCB-WL_SOP-3.1_2007 | SOP 3.1 - STANDARD OPERATING PROCEDURE FOR TOTAL SUSPENDED SOLIDS ANALYSIS, Weston laboratory: University of California, Berkeley, November 17,2007 |
| UCB-WL_SOP-4.3_2010 | SOP 4.3 - STANDARD OPERATING PROCEDURE FOR 4-d WATER TOXICITY TESTING USING HYALELLA AZTECA, Weston laboratory: University of California, Berkeley, November 12, 2010 |
| UCD IsotopeRatioMassSpec | Organic carbon analysis on the Isotope Ratio Mass Spectrometer |
| UCD-AHPL Ex-Situ toxicity test | Quality Assurance Project Plan for Water Quality Monitoring at a Delta Integrator Site: Fish health and behavior Stillway 2019 |
| UCD-AL Method 522 | Total Nitrogen and Carbon-Combustion Method |
| UCD-GC_dilutus | Granite Canyon Lab chronic toxicity test utilizing Chironomus dilutus with survival and ash-free dry weight endpoints. |
| UCD-GC_purpuratus | Granite Canyon Lab modification of chronic Strongylocentrotus purpuratus test using sediment |
| UCD-LAWR NH3 SOP | Determination of nitrogen-ammonia in water based on the Berthelot reaction, UCD-LAWR SOP |
| UCD-SIF-EACN01.2 | UCD-SIF SOP Isotopic Analysis of Solid Samples for Stable Isotopes of C and N by Continuous Flow Combustion-Isotope Ratio Mass Spectrometry (C-IRMS), Rev 1.2 |
| UCD-SIF-EASU01.1 | UCD-SIF SOP Overview of EA-IRMS Process with Respect to Sulfur |
| UCD-TOC-TN | A Practical Handbook for Trace Metal and Ancillary Analyses: Chapter 15: Ancillary Sediment Analysis: Total Organic Carbon/Total Nitrogen |
| UCSB Carlson | DOC in water. High temperature combustion using Shimadzu TOC-V. |
| UCSC 1997 ch.10 | A Practical Handbook for Trace Metal and Ancillary Analyses: Chapter 10: Ancillary Water Analysis: Salinity |
| UCSC 1997 ch.12 | A Practical Handbook for Trace Metal and Ancillary Analyses: Chapter 12: Ancillary Water Analysis: Dissovled Organic Carbon |
| UCSC 1997 ch.14 | A Practical Handbook for Trace Metal and Ancillary Analyses: Chapter 14: Ancillary Sediment Analysis: Grain Size |
| UCSC 1997 ch.9 | A Practical Handbook for Trace Metal and Ancillary Analyses: Chapter 9: Ancillary Water Analysis: Chlorophyll and Phaeophytin |
| UCSC ethylation-GC-CVAFS | Standard Operating Procedure for the Analysis of Mercury and Methylmercury in Environmental Samples |
| UCSC fluormetric | Scelfo, Genine. A Practical Handbook for Trace Metal and Ancillary Analysis. Chlorophyll and Phaeophytin |
| UCSC Hg Oxidation and CVAFS | Standard Operating Procedure for the Analysis of Mercury and Methylmercury in Environmental Samples |
| UCSC HR-ICPMS | Preparation and Trace Metal Analysis of Estuarine Samples - ICPMS |
| UCSC ICP-OES-direct | Preparation and Trace Metal Analysis of Estuarine Samples - ICP-OES |
| UCSC SOP UCSCCM-002 | UCSC SOP UCSCCM-002 Standard Operating Procedure For Collection of Cyanobacteria and Cyanotoxins Samples |
| UCSC SOP UCSCLM-011 | UCSC SOP UCSCLM-011 Standard Operating Procedure For The Determination of Total Organic Carbon With Shimadzu TOC Analyzer |
| UCSC Suspended Solids Content | A Practical Handbook for Trace Metal and Ancillary Analyses: Chapter 11: Ancillary Water Analysis: Suspended Sediment Content |
| UCSC Total Suspended Solids | A Practical Handbook for Trace Metal and Ancillary Analyses: Chapter 11: Ancillary Water Analysis: Suspended Sediment Content-TSS |
| UCSC UV digest-ICPMS | Preparation and Trace Metal Analysis of Estuarine Samples - ICPMS Digest |
| UCSC UV digest-ICP-OES | Preparation and Trace Metal Analysis of Estuarine Samples - ICP-OES Digest |
| UCSC wet/dry weights | Scelfo, Genine. 1997. A Practical Handbook for Trace Metal and Ancillary Analysis. Chapter 13: Trace Metal Analysis of Sediments |
| UCSCDET_TOCTN | A Practical Handbook for Trace Metal and Ancillary Analyses: Chapter 15: Ancillary Sediment Analysis: Total Organic Carbon/Total Nitrogen |
| UCSCDET-GSZ | A Practical Handbook for Trace Metal and Ancillary Analyses: Chapter 14: Ancillary Sediment Analysis: Grain Size |
| UCSC-HgT-sed | Standard Operating Procedure for the Analysis of Mercury and Methylmercury in Environmental Samples |
| UCSC-LachatQuickChemFia8000 | A Practical Handbook for Trace Metal and Ancillary Analyses |
| UCSC-POC | Field and Laboratory Protocols: Particulate Carbon and Nitrogen |
| UC-SNARL QAPP App2-3 | Riffle-based periphyton and organic matter sampling SOPs for benthic macroinvertebrate bioassessment in the Eastern Sierra Nevada; QAPP - Aquatic Invertebrate Bioassessment Monitoring in the Eastern Sierra Nevada, Appendix 2-3 |
| UoT-RL Fish Raman Spectroscopy/FTIR | University of Toronto fish analysis using Raman spectroscopy particle finding software that chemically confirms the polymer identity of the microplastic using a reference spectra library OR Fourier Transform Infrared (FTIR) analyses. |
| UoT-RL Manta Trawl Raman Spectroscopy/FTIR | University of Toronto Manta Trawl analysis using Raman spectroscopy particle finding software that chemically confirms the polymer identity of the microplastic using a reference spectra library OR Fourier Transform Infrared (FTIR) analyses. |
| UoT-RL Sediment Raman Spectroscopy/FTIR | University of Toronto Sediment analysis using Raman spectroscopy particle finding software that chemically confirms the polymer identity of the microplastic using a reference spectra library OR Fourier Transform Infrared (FTIR) analyses. |
| UoT-RL Stormwater Raman Spectroscopy/FTIR | University of Toronto Stormwater analysis using Raman spectroscopy particle finding software that chemically confirms the polymer identity of the microplastic using a reference spectra library OR Fourier Transform Infrared (FTIR) analyses. |
| UoT-RL WWTP Raman Spectroscopy/FTIR | University of Toronto waste water treatment plant analysis using Raman spectroscopy particle finding software that chemically confirms the polymer identity of the microplastic using a reference spectra library OR Fourier Transform Infrared (FTIR) analyses |
| USBR_SJRR_WS_QAPP | San Joaquin River Restoration Routine Water and Sediment Sampling Quality Assurance Project Plan |
| USGS B-0050-85 | Fecal coliform bacteria (membrane-filter method) Immediate incubation test; USGS TWRI 5-A4/1989, p.37 |
| USGS B-0055-85 | Fecal streptococcal bacteria (membrane-filter method) Immediate incubation test; USGS TWRI 5-A4/1989, p.47 |
| USGS BAC32 | mFC membrane-filtration method for Fecal Coliforms |
| USGS GCM29 | Fipronil and Degradates in Water by GC-MS USGS O-1126-02 |
| USGS GCM99 | Wastewater compounds in whole water by continuous liquid-liquid extraction and capillary-column gas chromatography/mass spectrometry USGS 0-4433-06 |
| USGS GM008 | Wastewater compounds in sediment and soil by pressurized solvent extraction, solid-phase extraction, and capillary-column gas chromatography/mass spectrometry USGS O-5433-05 |
| USGS GM031 | Current-use pesticide compounds, suspended sediment, accelerated solvent extraction (ASE), recoverable by gas chromatography/mass spectrometry (GC/MS) |
| USGS GM038 | Current-use pesticide compounds, water, filtered, recoverable by GC/MS USGS DS 707 |
| USGS I-1472-87 | Metals, atomic emission spectrometry, inductively coupled plasma (ICP); USGS OFR 93-125 p.101 |
| USGS I-1750-89 | Solids, residue on evaporation at 180 degrees C, dissolved, gravimetric; USGS TWRI 5-A1/1989, p.437 |
| USGS I-2020-05 | Determination of Elements in Natural-Water, Biota, Sediment, and Soil Samples using Collision/Reaction Cell Inductively-Coupled Plasma-Mass Spectrometry; USGS TM5-B1 |
| USGS I-2030-89 | Alkalinity, electrometric titration, automated; USGS TWRI 5-A1/1989, p.57 |
| USGS I-2057-90 | Anions, Ion-exchange chromatographic, automated; USGS OFR 93-125, p.19 |
| USGS I-2327-85 | Fluoride, Electrometric, Ion-Selective Electrode, Automated, Segmented-Flow; USGS TWRI 5-A1/1989, p. 221 |
| USGS I-2522-90 | Nitrogen, ammonia, colorimetry, salicylate-hypochlorite, automated-segmented flow; USGS OFR 93-125 p.125 |
| USGS I-2540-90 | Nitrogen, nitrite, colorimetry, diazotization, automated-segmented flow; USGS OFR 93-125, p.143 |
| USGS I-2545-90 | Nitrogen, nitrite plus nitrate, colorimetry, cadmium reduction-diazotization, automated-segmented flow; USGS OFR 93-125, p.157 |
| USGS I-2587-89 | pH, electrometric, glass-electrode; USGS TWRI 5-A1/1989, p.363 |
| USGS I-2601-90 | Phosphorus, orthophosphate, colorimetry, phosphomolybdate, automated-segmented flow; USGS OFR 93-125, p.197 |
| USGS I-2650-03 | Evaluation of Alkaline Persulfate Digestion as an Alternative to Kjeldahl Digestion for Determination of Total and Dissolved Nitrogen and Phosphorus in Water |
| USGS I-2700-85 | Silica, colorimetric, molybdate blue, automated-segmented flow; USGS TWRI 5-A1/1989, p.417 |
| USGS I-2781-85 | Specific conductance, electrometric, Wheatstone bridge; USGS TWRI 5-A1/1989, p.461 |
| USGS I-3765-85 | Solids, residue at 105 degrees C, suspended, gravimetric; USGS TWRI 5-A1/1989, p.443 |
| USGS I-3860-85 | Turbidity, nephelomelric; USGS TWRI 5-A1/1989, p.497 |
| USGS I-4020-05 | Determination of Elements in Natural-Water, Biota, Sediment, and Soil Samples using Collision/Reaction Cell Inductively-Coupled Plasma-Mass Spectrometry; USGS TM5-B1 |
| USGS I-6600-85 | Phosphorus, colormetric, phosphomolybdate, automated-segmented flow; USGS TWRI 5-A1/1989, p.367 |
| USGS ID-HG-ICP-MS | Standard Operating Procedure (SOP) for Digestion of Sediments and Biological Tissues for Analysis by Isotope Dilution Hydride Generation Inductively Coupled Plasma Mass Spectrometry (ID HGICP-MS) |
| USGS LCM57 | Low-level Liquid Chromatography/Tandem Mass Spectrometry method for the analysis of Glyphosate, Aminomethylphosphonic Acid, and Glufosinate in filtered water USGS O-2141-09 |
| USGS LCM60 | Pesticides in filtered water by direct aqueous injection and high performance liquid chromatography/tandem mass spectrometry (LC/MS/MS) analysis |
| USGS LCM66 | Current-use pesticide compounds, water, filtered, recoverable by liquid chromatography ionization mass spectrometry (LC/MS/MS) USGS SIR 2012-5206 |
| USGS O-3100-83 | Carbon, organic, total, wet oxidation; USGS TWRI 5-A3/1987, p.15 |
| USGS OFR 00-170 | Determination of Ammonium Plus Organic Nitrogen by a Kjeldahl Digestion Method and an Automated Photometric Finish that Includes Digest Cleanup by Gas Diffusion; USGS I-2515-91 and USGS I-4515-91 |
| USGS OFR 01-273 | Determination of Four Selected Mosquito Insecticides and a Synergist in Water Using Liquid-Liquid Extraction and Gas Chromatography/Mass Spectrometry |
| USGS OFR 92-146 | Determination of Total Phosphorus by a Kjeldahl Digestion Method and an Automated Colormetric Finish that Includes Dialysis |
| USGS OFR 95-181 | Determination of Pesticides in Water by C-18 Solid-Phase Extraction and Capillary-Column Gas Chromatography/Mass Spectrometry with Selected-Ion Monitoring; USGS O-1126-95 |
| USGS OFR 95-181M | Mod Determination of Pesticides in Water by C-18 Solid-Phase Extraction, Capillary-Column Gas Chromatography/Mass Spectrometry w/Selected Ion Monito |
| USGS OFR 96-216 | Determination of Pesticides in Water by Carbopak-B Solid-Phase Extraction and High-Performance Liquid Chromatography |
| USGS OFR 96-525 A011 | Arsenic, antimony, and selenium by flow injection or continuous flow-hydride generation-atomic absorption spectrophotometry; p.24 |
| USGS OFR 96-525 A091 | Mercury in water, geologic, and plant materials by continuous flow–cold vapor–atomic absorption spectrometry, p.42 |
| USGS OFR 96-525 E011 | Forty elements by inductively coupled plasma-atomic emission spectrometry; p.77 |
| USGS OFR 97-829 | Determination of 86 Volatile Organic Compounds in Water by Gas Chromatography/Mass Spectrometry, Including Detections Less Than Reporting Limits; USGS O-4127-96 |
| USGS OFR 98-165 | Determination of Elements in Whole-Water Digests Using Inductively Coupled Plasma-Optical Emission Spectrometry and Inductively Coupled Plasma-Mass Spectrometry; USGS I-4471-97 and USGS I-4472-97 |
| USGS OFR 99-093 | Determination of Dissolved Arsenic, Boron, Lithium, Selenium, Strontium, Thallium, and Vanadium Using Inductively Coupled Plasma–Mass Spectrometry; USGS I-2477-92 |
| USGS OFR 99-166 | The determination of forty two elements in geological materials by inductively coupled plasma-mass spectrometry; supplement to USGS OFR 96-525 |
| USGS OSW 2004.04 M, 2007.01 M | Modified: Policy on the use of the FlowTracker for discharge measurements; Modified: SonTek/YSI FlowTracker firmware version 3.10 and software version 2.11 upgrades and additional policy on the use of FlowTrackers for discharge measurements. |
| USGS P-0590-85 | Percent moisture, total inbottom-material, gravimetric; USGS TWRI 5-A1/1989, p.48 |
| USGS RSIL Sec. C, ch.5 | Methods of the Reston Stable Isotope Laboratory (slightly revised from version 1.1 released in 2007): Section C: Chapter 5: Determination of the d15N and d13C of Total Nitrogen and Carbon in Solids; RSIL Lab Code 1832 |
| USGS TWRI 5-C1 SPSS | Procedure for the Sieve-Pipet Method of Particle-Size Analysis in USGS Techniques of Water-Resources Investigations Laboratory Theory and Methods for Sediment Analysis, Book 5 Chapter C1 |
| USGS WRIR 01-4132 | Determination of Organic Plus Inorganic Mercury in Filtered and Unfiltered Natural Water with Cold Vapor-Atomic Fluorescence Spectrometry; USGS I-2464-01 and USGS I-4464-01 |
| USGS WRIR 01-4134 | Determination of Pesticides in Water by Graphitized Carbon-Based Solid-Phase Extraction and High-Performance Liquid Chromatography/Mass Spectrometry; USGS O-2060-01 |
| USGS WRIR 03-4174 | Evaluation of Alkaline Persulfate Digestion as an Alternative to Kjeldahl Digestion for Determination of Total and Dissolved Nitrogen and Phosphorus in Water; USGS I-4650-03 |
| USGS-LC0113 | Filtration procedure for DOC |
| USGS-OCRL_GC/MS/MS_Gross_2021 | Gross, M.S., et al. 2021, Multiresidue Method for Analysis of Pesticides using Solid-Phase Extraction with Gas and Liquid Chromatography-Tandem Mass Spectrometry: U.S. Geological Survey data release, https://doi.org/10.5066/P9J8E544. by GC/MS/MS. |
| USGS-OCRL_GC/MS_2008;2009 | Hladik, et al 2008, Multi-residue method analy pest, water:Bull Env Contam/Tox,v80,p139–144; Hladik,et al 2009, Methods of analysis: Determination of pyrethroid insecticides in water/sed: USGS Techniques/Methods book 5, chap. C2, 18 p. |
| USGS-OCRL_GC/MS_2008;2012;2011-12 | Hladik, et al 2008,Multi-residue method analy pest, water:Bull Env Contam/Tox,v80,p139–144; Smalling,etal2012, Occur of pesticide in water/sed,2009–10:USGS DS707, 40p; Orlando,etal, Diss pesticide Sac-San Joaq Delta/Grizzly Bay, 2011–12: USGS DS779, 24 p. |
| USGS-OCRL_GC/MS_Hladik_2009 | Hladik, M.L., Smalling, K.L., and Kuivila, K.M., 2009, Methods of analysis—Determination of pyrethroid insecticides in water and sediment using gas chromatography/mass spectrometry: U.S. Geological Survey Techniques and Methods 5–C2, 18 p |
| USGS-OCRL_GC/MS_Sanders_2018 | Sanders, C.J., Orlando, J.L., and Hladik, M.L., 2018, Detections of current-use pesticides at 12 surface water sites in California during a 2-year period beginning in 2015: U.S. Geological Survey Data Series 1088, 40 p., by GC/MS. |
| USGS-OCRL_LC/MS/MS_Gross_2021 | Gross, M.S., et al. 2021, Multiresidue Method for Analysis of Pesticides using Solid-Phase Extraction with Gas and Liquid Chromatography-Tandem Mass Spectrometry: U.S. Geological Survey data release, https://doi.org/10.5066/P9J8E544. by LC/MS/MS. |
| USGS-OCRL_LC/MS/MS_Hladik_2012 | Hladik, M.L., Calhoun, D.L., 2012, Analysis of the herbicide diuron, three diuron degradates, and six neonicotinoid insecticides in water-Method details and application to two Georgia streams: USGS Scientific Investigations Report 2012–5206, 10 p. |
| USGS-OCRL_LC/MS/MS_Sanders_2018 | Sanders, C.J., Orlando, J.L., and Hladik, M.L., 2018, Detections of current-use pesticides at 12 surface water sites in California during a 2-year period beginning in 2015: U.S. Geological Survey Data Series 1088, 40 p., by LC/MS/MS. |
| USGS-OCRL_WATER-PEST_06_GC/MS/MS | Multiresidue method for suite of pesticides and degradates/metabolites processing and analyzing whole, filtered, or tap water samples using Solid-Phase extraction and gas chromatography (GC) coupled with tandem mass spectroscopy (MS/MS), v6 |
| USGS-OCRL_WATER-PEST_06_LC/MS/MS | Multiresidue method for suite of pesticides and degradates/metabolites processing and analyzing whole, filtered, or tap water samples using Solid-Phase extraction and liquid chromatography (LC) coupled with tandem mass spectroscopy (MS/MS), v6 |
| USGS-PCMSC SOP GS TOC | Laboratory Procedures for Grain Size Analysis and Percent Carbon Analysis |
| USGS-Sanders, 2018 | Sanders, C.J., Orlando, J.L., and Hladik, M.L., 2018, Detections of current-use pesticides at 12 surface water sites in California during a 2-year period beginning in 2015: U.S. Geological Survey Data Series 1088, 40 p., |
| Valderrama, J.C., 1981 | Valderrama, J.C., "The simultaneous analysis of total nitrogen and total phosphorus in natural waters." Mar. Chem., 10:109-122, 1981 |
| Velocity Area | Velocity Area method used for measuring stream discharge |
| Verdouw, 1977 | Ammonia (NH4-N) Determination Based on Indophenol Formation with Sodium Salicylate (Verdouw, H. 1977) |
| VIMS-HBCD | HBCD analysis by Mark La Guardia, Virginia Institute of Marine Science: March 2010 |
| Walkley-Black | Total organic carbon analysis of sediment using oxidation and titration. |
| Weck_Pyr_SOP_Rev4 | Weck Laboratories SOP - Analysis of Low Level Pyrethroid Pesticides in Water and Solids by GC/MS and GC/MS/MS, Revision 4 |
| Werner et al., 2008 | Werner, I., Irvine, C., and Foe, C., "The Effects of Wastewater-Treatment Effluent Associated Contaminants on Delta Smelt. Ammonia Toxicity Sampling and Analysis Plan", UC Davis, 2008. |
| Whitledge, et al., 1981 | T.E. Whitledge, et al., "Automated Nutrient Analyses in Seawater", Technical Report (BNL-51398), Brookhaven National Lab., Upton, NY (USA), 1981 |
| Wintermans JF, et al., 1965 | Wintermans JF, de Mots A. Spectrophotometric characteristics of chlorophylls a and b and their pheophytins in ethanol. Biochim Biophys Acta. 1965 Nov 29;109(2):448–453 |
| WL170 | Determination of Neonicotinoids in Water by Direct Aqueous Injection Liquid Chromatography/Tandem Mass Spectrometry (DAI-LC/MS/MS) |
| Wood, et al., 2010 | Wood, S.A., Holland, P.T., MacKenzie, L., 2010., "Development of solid phase adsorption toxin tracking (SPATT) for monitoring anatoxin-a and homoanatoxin-a in river water" Chemosphere, 82: 888-894 |
| WPCL Method 42 | Analysis of Paraquat dichloride |
| WPCL SOP 46 | WPCL SOP 46 for the Determination of Carbamate, Phenylurea, Methamidophos, Piperonyl Butoxide in Water by LC/MS/MS |
| WPCL SOP 67 | WPCL SOP 67 for the Determination of Pyrethroids in Sediment by GC/MS/MS (EI) |
| WPCL SOP 71 | WPCL SOP 71 for the Determination of Pyrethrins by LC/MS/MS |
| WPCL SOP 71 NCI | WPCL SOP 71 NCI for the Determination of Pyrethrins by GC/MS/MS |
| WPCL SOP 72 | WPCL SOP 72 for the Determination of Select Herbicides and Insecticides in Sediment by Gas Chromatography/Mass Spectrometry-Ion Trap Detector |
| WPCL SOP LC-007 | WPCL SOP LC-007 for the Determination of Fungicides by LC/MS/MS |
| WPCL SOP LC-008 | WPCL SOP LC-008 for the Determination of Fipronil and Degradates by LC/MS/MS |
| WPCL SOP LC-010 | WPCL SOP LC-010 for the Determination of Pesticides by LC/MS/MS |
| WPCL SOP LC-065 | Determination of Microcystins in Water and Tissues by Enhanced LC-MSMS |
| WPCL-MS-067 Rev 3 | Analysis of Pyrethroids by GC-MSMS-CI (NH3) Rev 3 |
| WRS 10A.1 | Standard Operating Procedure for the Determination of pH (Closed System) WRS 10A.1. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. October 2002 |
| WRS 11A.2 | Standard Operating Procedure for the Determination of Specific Conductivity WRS 11A.2. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. March 2004 |
| WRS 12A.1 | Standard Operating Procedure for the Determination of Acid Neutralizing Capacity (Alkalinity) WRS 12A.1. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. October 2002, Gruen.R, Motter.K |
| WRS 13A.2 | Standard Operating Procedure for the Determination of Turbidity WRS 13A.1. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. December 2002 |
| WRS 14B.1 | Standard Operating Procedure for the Determination of Total Suspended Solids (Non-Filterable Residue) WRS 14B.1. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. December 2002, Gruen.R |
| WRS 15A.1 | Standard Operating Procedure for the Determination of True Color WRS 15A.1. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. December 2002, Gruen.R |
| WRS 20A.1 | Standard Operating Procedure for the Analysis of Dissolved Inorganic Carbon WRS 20A.1. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. December 2002, Gruen.R |
| WRS 21A.1 | Standard Operating Procedure for the Analysis of Dissolved Organic Carbon WRS 21A.1. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. December 2002, Gruen.R |
| WRS 30A.1 | Standard Operating Procedure for the Determination of Ammonia in Fresh Waters WRS 30A.1. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. March 2003, Gruen.R, Motter.K |
| WRS 32A.1 | Standard Operating Procedure for the Determination of Silicate in Fresh Waters WRS 32A.1. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. March 2003, Gruen.R, Motter.K |
| WRS 34A.2 | Standard Operating Procedure for the Digestion and Analysis of Fresh Water Samples for Total Nitrogen and Total Phosphorus WRS 34A.2. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. March 2004, Echols.S |
| WRS 40A.2 | Standard Operating Procedure for the Determination of Chloride, Nitrate and Sulfate by Ion Chromatography WRS 40A.2. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. March 2004, Baxter.K |
| WRS 50A.2 | Standard Operating Procedure for the Determination of Cations in Natural Waters and Metals in Fish Tissue Digests by Flame Atomic Absorption Spectroscopy WRS 50A.2. Willamette Research Station Analytical Laboratory, Corvallis, Oregon March 2004, Baxter.K |
| WRS 51A.2 | Standard Operating Procedure for the Determination of Metals in Surface Waters and Fish Tissue Digests by Graphite Furnace Atomic Absorption Spectroscopy WRS 51A.2. Willamette Research Station Analytical Laboratory, Corvallis, Oregon March 2004, Baxter.K |
| WRS 71A.1 | Standard Operating Procedure for the Determination of Chlorophyll a WRS 71A.1. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. October 2002, Baxter.K |
| WRS 73A.1 | Standard Operating Procedure for the Determination of Ash-Free Dry Mass WRS 73A.1. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. October 2002, Baxter.K |
| WRS 73A.3 | Standard Operation Procedure for Determination of Ash Free Dry Mass WRS 73A.3. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. April 2007, Baxter.K, Bower.B |
| WRS 73A.3M | Modification of Standard Operation Procedure for Determination of Ash Free Dry Mass WRS 73A.3. Willamette Research Station Analytical Laboratory, Corvallis, Oregon. April 2007, Baxter.K, Bower.B |
| WSLPTP S-9.10 | Determination of Total Organic Carbon in sediment |
| Yu, 1994 | Determination of Dissolved Organic Nitrogen using Persulfate Oxidation and Conductimetric Quantification of Nitrate-Nitrogen (Yu, Z.S. 1994) |