| DigestExtractMethod | DigestExtractDescr | | 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 | Liquid-Liquid extraction for trace metals using APDC-DDDC; Bruland et al 1979 |
| ASTM D3977 | Standard Test Methods for Determining Sediment Concentration in Water Samples |
| ASTM D4129-82M | Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection |
| 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 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 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-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 09 | PAHs and Alkylated PAHs in water, sediemnt and tissue. Gas chromatography/low resolution mass spectrometry (GC/LRMS). |
| AXYS MLA-021 Rev 10 | 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 10 |
| 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-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 05 | Analytical Method for the Determination of Brominated Diphenyl Ethers (BDE) By EPA Method 1614, Rev 5 |
| AXYS MLA-033 Rev 06 | Analytical Method for the Determination of Brominated Diphenyl Ethers (BDE) By EPA Method 1614, Rev 6 |
| 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 08 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Solid Samples by LC-MS/MS, Rev 8 |
| 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-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 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 by LC-MS/MS, Rev 10 |
| AXYS MLA-060 Rev 11 | Analytical Procedure for the Analysis of Perfluorinated Organic Compounds in Aqueous Samples by LC-MS/MS, Rev 11 |
| CDFA MRAM | CDFA Multiresidue Screen for Pyrethroid Pesticides with EMA modifications |
| CRG TO002 | Extraction of pyrethroids in sediment/soil by shaker table using sodium sulfate and methyl chloride. |
| Distillation | Distillation |
| EcoAnalysts SOP Algae Biomass | EcoAnalysts SOP for Algae Biomass |
| 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 05-013 | Determination of Fipronil and Metabolites In Surface Water using GC/MS |
| 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-05-037 | Determination of 47 pesticides in Surface Water by Liquid Chromatography Coupled to Linear Ion Trap Quadrupole |
| EMON-SM-52-9 | Analysis of Pyrethroids in Sediment. (CDFA, 2005). |
| 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 1630 | Methyl Mercury in water by distillation, aqueous ethylation, and purge and trap |
| EPA 1631, Appendix | Acid Digestion and BrCL Oxidation |
| EPA 1631E | Mercury in Water by Oxidation, Purge&Trap and Cold Vapor Atomic Fluorescence Spectrometry, Revision E |
| EPA 1633 | Analysis of Per- and Polyfluoroalkyl Substances (PFAS) in Aqueous, Solid, Biosolids, and Tissue Samples by LC-MS/MS |
| 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 reductive precipitation followed by filtration |
| 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 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 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 1699 | Pesticides in Water, Soil, Sediment, Biosolids, and Tissue by HRGC/HRMS |
| EPA 180.1 | Hach 2100A Turbidity |
| EPA 200.2 | Sample preparation procedure for Spectrochemical Determination of Total Recoverable Elements |
| 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 218.6 | Determination of Dissolved Hexavalent Chromium in Drinking Water, Groundwater, and Industrial Wastewater Effluents by Ion Chromatography |
| EPA 245.1 | Determination of Mercury in Water by Cold Vapor Atomic Absorption Spectrometery |
| EPA 245.7 | Mercury in Water by Cold Vapor Atomic Fluorescence Spectrometry |
| EPA 300.0 | Inorganic Anions by Ion Chromatography |
| EPA 300.0/300.1 | Inorganic Anions by Ion Chromatography/Inorganic Anions in Drinking Water by Ion Chromatography |
| EPA 3005 | Acid Digestion of Waters for Total Recoverable or Dissolved Metals for Analysis by FLAA or ICP Spectroscopy |
| EPA 3005A | Acid Digestion of Waters for Total Recoverable or Dissolved Metals for Analysis by FLAA or ICP Spectroscopy |
| EPA 3010A | Acid Digestion of Aqueous Samples and Extracts for Total Metals for Analysis by FLAA or ICP Spectroscopy |
| EPA 3015 | Microwave Assisted Acid Digestion of Aqueous Samples and Extracts |
| EPA 3020A | Acid Digestion of Aqueous Samples and Extracts for Total Metals for Analysis by GFAA Spectroscopy |
| EPA 3050B | Acid Digestion of Sediments, Sludges, and Soils for Metals |
| EPA 3051 | Microwave Assisted Acid Digestion of sediments, sludges, oils, and soils |
| EPA 3052M | Microwave-assisted acid digestion of siliceous and organically based matrices, with modifications of time, temperature and vessel cleaning procedures |
| EPA 314.0 | Determination of Perchlorate in Drinking Water Using Ion Chromatography |
| EPA 350.1 | Determination of ammonia nitrogen by semi-automatic colorimetry |
| EPA 351.2 | Total Kjeldahl Nitrogen (TKN) by Semi-Automated Block Digestion and Colorimetry |
| EPA 3510C | Organic compounds from aqueous samples, Separatory Funnel, Liquid Liquid Extraction |
| EPA 3510CM | Modification of Organic compounds from aqueous samples, Separatory Funnel, Liquid Liquid Extraction |
| EPA 3511M | Modification of organic compounds in water by microextraction |
| EPA 3520C | Methamidophos digest extraction method |
| EPA 353.2 | Nitrate+Nitrite as Nitrogen (Colorimetric, Automated, Cadmium Reduction) |
| EPA 3535 | Solid Phase Extraction (SPE) |
| EPA 3535A | Procedure for isolating target organic analytes from aqueous samples using solid-phase extraction media |
| EPA 3540C | Soxhlet Extraction for nonvolatile and semivolatile organic compounds of soils, sludges, and wastes |
| EPA 3541 | Automated Soxhlet Extraction |
| EPA 3545_3610B_3630C | EPA 3545 Pressurized Fluid Extraction 3610B Alumina Column Cleanup 3630C Silical Gel Column Cleanup |
| EPA 3545_3610B_3630C_3640A | EPA 3545 Pressurized Fluid Extraction 3610B Alumina Column Cleanup 3630C Silical Gel Column Cleanup 3640A Gel Permeation Chromatography |
| EPA 3545_3640A_3620B | Four stage extraction method used fror organic samples in Sediment |
| EPA 3545A | Pressurized Fluid Extraction (PFE), EPA 3545 Rev 1. using a Dionex Accelerated Solvent Extractor |
| EPA 3546 | Microwave Extraction |
| EPA 3550B | UltraSonic Extraction for nonvolatile and semivolatile organic compounds |
| EPA 3550BM | Modification of UltraSonic Extraction for nonvolatile and semivolatile organic compounds |
| EPA 3550BM_3620CM | EPA 3550BM is ultrasonic extraction_3630CM is florisil cleanup |
| EPA 3550BM_3630CM | EPA 3550BM is ultrasonic extraction_3630CM is silica gel cleanup |
| EPA 3550C | Ultrasonic Extraction |
| EPA 365.1 | Lachat's Method: Method for Phosphorous (Colorimetric, Automated, Ascorbic Acid) |
| EPA 365.3 | Orthophosphate, Total Phosphate, all forms of phosphorus (Colormetric, Ascorbic Acid, Two Reagent) |
| EPA 405.1 | Biochemical Oxygen Demand (BOD) (5 days, 20 degrees C) |
| EPA 410.4 | Chemical Oxygen Demand (Colorimetric, Automated; Manual) |
| 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 5030 | Purge and Trap analysis of VOCs |
| EPA 5030B | Purge and Trap procedure for the analysis of volatile organic compounds in aqueous samples and water miscible liquid samples |
| EPA 5030C | Purge-and-Trap for Aqueous Samples |
| 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 508M | Modification of 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 524.2 | Measurement of Purgeable Organic Compounds in Water by Capillary Column 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 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 532M | Modification of determination of phenylurea compounds in drinking water by solid phase extration and high perfromance liquid chromatography with UV detection |
| 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 547 | Determination of Glyphosphate in drinking water by direct-aqueous injection, HPLC post column derivitization & fluorescence detection |
| 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 6010A | Determination of Trace elements, including metals using Inductively Coupled Plasma-Atomic Emission Spectrometry |
| EPA 6020 | Metals by ICP-MS |
| EPA 608 | Organochlorine Pesticides and Polychlorinated Biphenyls |
| EPA 608M | Modification of Organochlorine Pesticides and Polychlorinated Biphenyls |
| 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 | Extraction of Triazine Pesticides in Industrial and Municipal Wastewater |
| EPA 624 | Purgeables |
| EPA 625 | Semivolatile Organic Compounds by Isotope Dilution GC/MS |
| EPA 625.1 | Base/Neutrals and Acids by GC/MS |
| EPA 625.1_NCI | Base/Neutrals and Acids-NCI |
| EPA 625.1_SIM | Base/Neutrals and Acids by GC/MS 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 Semivolatile Organic Compounds by Isotope Dilution GC/MS |
| 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 | Semivolatile Organic Compounds by Isotope Dilution GC/MS - 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 7470A | Determination of Mercury using cold vapor AA |
| EPA 7471A | Oxidation technique |
| EPA 7471B | Mercury in Solid or Semisolid Waste (Manual Cold-Vapor Technique) |
| EPA 8141AM | Modification of Organophosphorus Pesticides capillary method by GC/FPD or GC/NPD |
| 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 8270C | Semivolatile Organic Compounds by GC/MS |
| EPA 8270C_NCI | Semivolatile Organic Compounds by GC/MS with negative chemical ionization |
| EPA 8270D | Semi-Volatile Organic Compounds by GC/MS Triple Quad |
| 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 8270E | Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry |
| EPA 8270E_MRM | Semivolativle Organic Compounds by GC/MS and Multiple Reaction Mode |
| EPA 8270E_NCI | Semivolatile Organic Compounds by Gas Chromatography/Mass Spectrometry (GC-MS) with negative chemical ionization |
| EPA 8290A | Polychlorinated Dibenzodioxins (PCDDs) and Polychlorinated Dibenzofurans (PCDFs) by High-Resolution Gas Chromatography/High Resolution Mass Spectrometry (HRGC/HRMS) |
| EPA 8318 | Methylcarbamates by High Performance Liquid Chromatography (HPLC) |
| EPA 8318A | N-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 |
| EuroFins S150 | Analysis of Turf Grass Semivolatile Oraganic Compounds by Solid Phase Extraction and Capillary Column Gas Chromatography/Mass Spectrometry |
| FGS-011.2 | Tissue Digestion for Mercury HNO3/H2SO4 |
| FGS-066 | Sediment Digestion for Mercury |
| GC-MS General Prep | General preparation for Gas Chromatography - Mass Spectrometry (GC-MS) |
| GeneRite | GeneRite Extraction Kit |
| JAOAC65 | May, T. 1982. Recovery of indogenous Selenium from fish tissues by open system dry ashing. JAOAC v65; pp1140-44 |
| Kudela, 2011 | Raphael M. Kudela, "Characterization and Deployment of Solid Phase Adsorption Toxin Tracking (SPATT) Resin for Monitoring of Microcystins in Fresh and Salt Water", University of California Santa Cruz, 2011 |
| MCA 1.0 | Penoxsulam by HPLC |
| Mekebri, et al., 2009 | Mekebri, et al., Method Validation of Microcystins in Water and Tissue by Enhanced Liquid Chromatography Tandem Mass Spectrometry, 2009 |
| MPSL-106 | Tissue Digestion for Mercury HNO3/H2SO4 |
| MPSL-107 | Preparation of Solid Samples for Total Mercury by Cold Aqua-Regia Digestion |
| MPSL-108 | Total Suspended Sediments and Suspended Sediment Concentration dried at 103-105 degrees |
| MPSL-115 | Benthic Chlorophyll a in Marine and Fresh Water by Fluorescence |
| 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 | Solid phase extraction of aminopyralid for analysis by HPLC/MS/MS |
| 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 340 | Assorted Pesticides in Water by LC/MS/MS |
| NCL ME 342 | Neonicotinoids and other Pesticides in Water by LC/MS/MS |
| None | No Digestion or Extraction method |
| Not Recorded | Not Recorded |
| Purge-Trap | Purge and Trap |
| QuantiPlate EP 022 A | Envirologix QuantiPlate Kit for Microcystins EP 022 |
| QuikLyse | Cell Lysis for Microcystins/Nodularins ELISA Microtiter Plate |
| Robinson, 2005 | Robinson,2005. Draft Residue analytical method for the determination of residues of bifenthrin, cypermethrin, cyfluthrin, deltamethrin, esfenvalerate, fenpropathrin, lambda-cyhalothrin and permethrin in sediment. Syngenta Crop Protection, Greensboro, NC. |
| ROLLER | Roller Table Extraction |
| 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 |
| 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-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 |
| SIU-SOP-5.1_2007 | SOP 5.1: Liquid-liquid extraction of pyrethroid pesticides from water, Lydy laboratory: Southern Illinois University April 1, 2007 |
| SM 10200 H-1 | Chlorophyll: Pigment Extraction Method, SM Edition 21 |
| SM 2540 C | TDS dried at 180 degrees C |
| SM 2540 D | Total Suspended Solids dried at 103-105 degrees C |
| SM 2540 E | Fixed and Volatile Solids Ignited at 550 degrees C |
| SM 2540 G | Total, Fixed, and Volatile Solids in Solid & Semisolid Samples v.21 |
| SM 3030 K | Microwave Acid Digestion |
| SM 3112 B | Metals in Water by CV-AAS |
| SM 3500-Se E | Determination of Nonvolatile Organic Selenium Compounds |
| SM 4500 PB | Phosphorous: Ascorbic Acid Digest Method |
| SM 4500 PB4 | Sulfuric Acid-Nitric Acid Digestion |
| SM 4500-CN C | Cyanide by Colorimetric Method |
| 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 D | Conductimetric Determination of Inorganic Nitrogen |
| 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-NH3 B | Ammonia as Nitrogen: Preliminary Distillation |
| SM 4500-NH3 C v20 | Determination of low concentrations of ammonia by titration, SM Edition 20 |
| SM 4500-NH3 DM | Modification of Nitrogen (Ammonia) Phenate Method |
| SM 4500-P B 5 | Phosphorus: Persulfate Digestion Method |
| SM 4500-P E | Phosphorus: Ascorbic Acid Method |
| SM 5210 B | Biochemical Oxygen Demand |
| SM 5310B | Total organic carbon by High-Temperature Combustion Method |
| SM 5310C | Total Organic Carbon (TOC) by persulfate-ultraviolet or heated-persulfate oxidation method |
| SM 5310D | Total Organic Carbon (TOC) by wet-oxidation method |
| SM 5540 | Anionic Surfactants as Methyl Blue Active Substances (MBAS) |
| SM 5540 C | Anionic Surfactants as Methyl Blue Active Substances |
| SM 9221 B | Standard Total Coliform Membrane Filter Procedure |
| SM 9221 B/E | The Standard Total Coliform Fermentation Technique and the Fecal Coliform Procedure |
| SM 9221 E | Fecal Coliform Procedure |
| SM 9230 B | Multiple Tube Technique for fecal streptococcus and enterococcus groups |
| SM 9230 C | Standard Method for Examination of Bacteria in Water and Wastewater |
| UCSC-acetone | Acetone |
| USGS OFR 96-225 | In-Bottle Acid Digestion of Whole-Water Samples; USGS I-3486-95 |
| 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_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 |
| WL170 | Determination of Neonicotinoids in Water by Direct Aqueous Injection Liquid Chromatography/Tandem Mass Spectrometry (DAI-LC/MS/MS) |
| WPCL-PR-007 | Extraction of Organochlorine, Organophosphorus, PCBs, and Pyrethroids Pesticides in Water Samples (Separatory Funnel) |
| WPCL-PR-008 | Extraction of Tissues and Sediments for Pyrethroid Pesticides (Pressurized Fluid Extraction) |