| 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 |
| AXYS MLA-035 Rev 07 | Analysis of Multi-Residue Pesticides by HRGC/HRMS, 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 |
| Bend SOP Cyanotoxins Tissue | Homogenization, freeze drying, and extraction with 75% methanol preparation of fish and shellfish tissues for analysis of cyanotoxins |
| Bend SOP Cyanotoxins Water | Three rounds of freeze-thawing followed by syringe filtration (1 um pore size glass fiber filter) |
| Bligh and Dyer, 1959 | A rapid method for total lipid extraction and purification, Can.J.Biochem.Physiol. 37:911-917 |
| ELISA Abraxis 520011SAES | ELISA Abraxis 520011SAES |
| ELISA Abraxis 520060 | ELISA Abraxis 520060 |
| ELISA Abraxis 52011ES | ELISA Abraxis 52011ES |
| ELISA Abraxis 522011 | ELISA Abraxis 522011 |
| EPA 160.3 | Percent Moisture by Total Residue (Gravimetric, Dried 103-105 degrees C) |
| EPA 1614A | Brominated Diphenyl Ethers in Water, Soil, Sediment, and Tissues by HRGC/HRMS, May 2010 |
| EPA 1614AM | Modification of Brominated diphenyl ethers in water, soil, sediment, and tissues by HRGC/HRMS, May 2010 |
| 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 1668AM | Modification of Chlorinated Biphenyl Congeners in Water, Soil, Sediment, Biosolids, and Tissue by HRGC/HRMS, Revision A |
| EPA 1668C | Chlorinated Biphenyl Congeners 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 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 245.1 | Determination of Mercury in Water by Cold Vapor Atomic Absorption Spectrometery |
| EPA 300.0 | Inorganic Anions by Ion Chromatography |
| EPA 3005 | 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 3015AM | Modification of 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 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 3511M | Modification of organic compounds in water by microextraction |
| EPA 3520C | Methamidophos digest extraction method |
| 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 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 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 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 525.2 | Determination of organic compounds in drinking water by liquid-solid extraction and capillary column gas chromatography/mass spectrometry |
| EPA 525.3 | Determination of Semivolatile Organic Compounds In Drinking Water By Solid-Phase Extraction And Capillary Column (GC/MS) |
| EPA 547 | Determination of Glyphosate in drinking water by direct-aqueous injection, HPLC post column derivatization & 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 6010A | Determination of Trace elements, including metals using Inductively Coupled Plasma-Atomic Emission Spectrometry |
| EPA 608 | Extraction of Organochlorine Pesticides and Polychlorinated Biphenyls from 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 625 | Semivolatile Organic Compounds by Isotope Dilution GC/MS |
| EPA 625.1 | Base/Neutrals and Acids by GC/MS |
| EPA 625.1M | Modification of Base/Neutrals and Acids |
| EPA 625.1M_MRM | Modification of Base/Neutrals and Acids and Multiple Reaction Mode |
| EPA 625M | Modification of Semivolatile Organic Compounds by Isotope Dilution GC/MS |
| 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 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 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 8270D | Semi-Volatile Organic Compounds by GC/MS Triple Quad |
| EuroFins_PBDE_Pyrethroid_SOP_Rev_2 | EuroFins PBDE Pyrethroid SOP-Polybrominated Diphenyl Ethers (PBDEs), Pyrethroids, Pesticides, and Personal Care Product Compounds Analyses in Drinking Water, Revision 2 |
| Freeze Dry | Freeze Dry |
| JAOAC65 | May, T. 1982. Recovery of indogenous Selenium from fish tissues by open system dry ashing. JAOAC v65; pp1140-44 |
| KOH/MeOH Sonication | Extraction with a KOH/methanol solution using sonication. The mixture is centrifuged and the solvent filtered. The extract is exchanged to water and then processed through an SPE column. |
| 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_LCMS O Fipronil R00 | McCampbell Analytical Fipronils in Sediment by LC-MS-MS EI Mode, Rev 00 |
| 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-109 | Digestion for Methylmercury in Tissue |
| MPSL-110 | Digestion for Methylmercury in Sediment |
| MPSL-114 | Determination of Ash Free Dry Mass in Periphyton. Marine Pollution Studies Lab, Moss Landing, CA |
| MPSL-115 | Benthic Chlorophyll a in Marine and Freshwater Algae by Fluorescence. Marine Pollution Studies Lab, Moss Landing, CA |
| MPSL-117 | Mercury Selective Sequential Extraction |
| 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 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 |
| None | No Digestion or Extraction method |
| Not Recorded | Not Recorded |
| QuantiPlate EP 022 A | Envirologix QuantiPlate Kit for Microcystins EP 022 |
| SCCWRP SOP SVOC 2019 | SCCWRP SOP FOR SEMIVOLATILE ORGANIC COMPOUNDS 2019 |
| 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 |
| SM 10200 H-1 | Chlorophyll: Pigment Extraction Method, SM Edition 21 |
| SM 3030 K | Microwave Acid Digestion |
| SM 4500 PB | Phosphorous: Ascorbic Acid Digest Method |
| SM 4500 PB4 | Sulfuric Acid-Nitric Acid Digestion |
| 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-NH3 B | Ammonia as Nitrogen: Preliminary Distillation |
| SM 4500-P B 5 | Phosphorus: Persulfate Digestion Method |
| SM 4500-P E | Phosphorus: Ascorbic Acid Method |
| SM 5310C | Total Organic Carbon (TOC) by persulfate-ultraviolet or heated-persulfate oxidation method |
| USGS OFR 96-225 | In-Bottle Acid Digestion of Whole-Water Samples; USGS I-3486-95 |
| WPCL SOP LC-065 | Determination of Microcystins in Water and Tissues by Enhanced LC-MSMS |