Analytical Method Context(MethodIdentifierContext) 25 ABRAXIS LLC Abraxis LLC 54 Steamwhistle Drive Warminster, PA 18974 Phone: 215-357-3911 www.abraxiskits.com 2012-03-06T13:47:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 29 AFS American Fisheries Society 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 54391 AGILENT AGILENT 2019-08-09T10:31:32 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 97 ALS ALS Global - Australian Laboratory Services (alsglobal.com) 2025-04-25T10:31:26 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 1 AOAC Association of Official Analytical Chemists 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 2 APHA American Public Health Association (Standards Methods - SM) 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 701 APHA (1991) APHA American Public Health Association Standards Methods publication year 1991 2018-03-30T13:58:45 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 700 APHA (1997) APHA American Public Health Association Standards Methods publication year 1997 2018-03-30T13:58:45 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 703 APHA (1999) APHA American Public Health Association Standards Methods publication year 1999 2018-03-30T13:58:45 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 704 APHA (2000) APHA American Public Health Association Standards Methods publication year 2000 2018-03-30T13:58:45 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 705 APHA (2001) APHA American Public Health Association Standards Methods publication year 2001 2018-03-30T13:58:45 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 706 APHA (2001) Rev 1.1 APHA American Public Health Association Standards Methods publication year 2001 Rev 1.1 2018-03-30T13:58:45 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 702 APHA (2011) APHA American Public Health Association Standards Methods publication year 2011 2018-03-30T13:58:45 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 202 APHA_SM18ED APHA American Public Health Association Standards Methods 18th Edition 2026-08-25T20:50:16 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 68 APHA_SM19ED APHA American Public Health Association Standards Methods 19th Edition 2014-12-09T07:34:05 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 18 APHA_SM20ED APHA American Public Health Association Standards Methods 20th Edition 2007-09-07T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 22 APHA_SM21ED APHA American Public Health Association Standards Methods 21th Edition 2008-08-01T13:27:56 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 69 APHA_SM22ED APHA American Public Health Association Standards Methods 22th Edition 2014-12-16T08:52:52 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 92 APHA_SM23ED APHA American Public Health Association Standards Methods 23rd Edition 2021-11-26T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 98 APHA_SM24ED APHA American Public Health Association Standards Methods 24th Edition 2025-06-02T14:22:27 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 26 ASA(2ND ED.) American Society of Agronomy (Methods Of Soil Analysis, Part 2 - Chemical and Microbiological Properties) 2012-05-31T17:28:29 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 70 ASM American Society for Microbiology 2019-03-21T11:36:28 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 3 ASTM American Society for Testing of Materials 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 714 ASTM (1987) American Society for Testing of Materials 1987 2018-03-30T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 712 ASTM (2011) American Society for Testing of Materials 2011 2018-03-30T14:17:15 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 713 ASTM (2012) American Society for Testing of Materials 2012 2018-03-30T14:17:15 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 99 BC_MOE British Columbia Ministry of Environment 2025-06-02T14:26:46 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 62 BEACON Beacon Analytical Systems Inc., 82 Industrial Park Road, Saco, Maine 04072, URL: http://www.beaconkits.com/ 2014-12-05T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 31 BIOO Bioo Scientific 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 73 BL BRAN AND LUEBBE METHODs 2015-03-09T15:11:50 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 77 CAHFS California Animal Health and Food Safety Lab, contact info: Linda S. Aston, PhD Phone: (530) 754-5610 email: laston@ucdavis.edu 2015-10-26T06:53:20 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 28 CCE California Current Ecosystem 2012-12-20T15:57:36 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 32 CDC Center Disease Control and Prevention 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 74 CHEVRON Chevron 2015-06-04T10:54:27 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 66 CSIRO CSIRO Australia Phone: &61 3 9545 2176 Fax: &61 3 9545 2175 URL: http://www.csiro.au/ Email - Enquiries@csiro.au 2014-12-04T14:01:47 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 634 CSSS Canadian Society of Soil Science https://csss.ca/books/ 2026-06-17T19:26:42 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 89 DIN German Institute for Standardization OR German Institute for Norms 2021-11-26T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 75 DOE Department of Energy Environmental Measurements Laboratory 2015-07-22T10:11:17 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 90 EN European Norm 2021-11-26T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 4 ENV/CANADA Environment Canada, Technology Development Branch 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 67 ENVCANADA-AWQMSD Environment Canada Atlantic Water Quality Monitoring and Surveillance Division Dartmouth, NS B2Y 1N6 2014-12-04T14:01:47 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 34 ENVCANADA-NWRI National Water Research Institute http://www.ec.gc.ca/inre-nwri/ 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 35 ENVIROLOGIX EnviroLogix Inc. 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 5 FISON Fisons Instruments Co, Applied Research Labs Division 2014-03-01T21:55:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 6 HACH Hach Chemical Company 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 96 HANNA Hanna Instruments HANNAinst.com in Italy, make science testing equipment. 2024-07-05T09:59:12 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 95 HOBO ONSETcomp.com For more than 40 years, our HOBO and InTemp brands' data loggers, remote monitoring tools, and software solutions 2024-07-05T09:59:12 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 17 IDEXX IDEXX Laboratories 2007-09-07T11:27:37 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 7 IL/SWSD Illinois State Water Survey 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 94 IN-SITU In-Situ.com - 2023-07-27T14:56:44 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 8 ISO International Organization for Standardization 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 81 ITS Industrial Test Systems Inc. 2021-10-04T12:14:07 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 82 KINGWOOD Kingwood Diagnostics LLC 2021-10-04T12:18:09 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 27 LACHAT Lachat Instruments -- A Hach Company Brand 2012-08-21T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 23 LECK MITCHELL Mitchell Method - Leck Mitchell, PhD, PE, 656 Independence Valley Dr., Grand Junction, CO 81507 2010-06-10T15:29:33 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 57 LEGENDRE Legendre, P. and Legendre, L. 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 83 LUDLUM Ludlum Measurements 2021-10-04T12:18:09 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 60 LaMOTTE LaMOTTE 2014-10-28T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 56450 MASSWATER MassWateR - Massachusetts surface water quality, a Mass Bays National Estuary Partnership. (NATIONAL) MassWateR - Massachusetts surface water quality data, created in partnership by the Mass Bays National Estuary Partnership. 2022-12-13T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 36 MD DNR Maryland Department of Natural Resources (NATIONAL) 2013-08-01T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 37 MI DEQ SURFACE WATER Michigan Department of Environmental Quality (NATIONAL) 2013-08-01T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 38 MICROLOGY LABS Micrology Laboratories L.L.C. 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 80 MODERN WATER***retired***use MWI Modern Water 2021-07-06T17:18:56 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 39 MODIFIED COLITAG CPI International 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 40 MWI Modern Water Inc. 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 9 NCASI Nat. Council, Paper Industry for Air & Stream Improvement 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 30 NCL North Coast Laboratories 2015-06-04T10:52:36 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 88 NIH/NLM National Institute of Health / National Library of Medicine 2021-10-19T13:28:54 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 10 NIOSH National Institute for Occupational Safety and Health 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 41 NIWA National Institute of Water and Atmospheric Research Ltd 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 42 NPS National Parks service 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 43 NTU UK Nottingham Trent University (NATIONAL) 2013-08-01T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 78 NZME-NIWA The New Zealand Ministry for the Environment, NIWA, P.O. Box 8602, Christchurch, New Zealand 2016-09-09T13:27:18 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 44 O-I-ANALYTICAL OI Analytical 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 45 OK ST U Oklahoma State University (NATIONAL) 2013-08-01T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 46 ORNL Oak Ridge National Laboratory 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 637 Oxyguard Oxyguard https://oxyguard.dk/products/ 2026-06-17T19:26:43 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 79 PACE LABS Pace Analytical Services, LLC 2019-06-24T08:52:30 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 47 PALINTEST LTD Palintest Ltd 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 48 PRACTICAL STATS Practical Stats 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 19 QuickDrops Long Island Sound, Save The Sound Unified Water Study (NATIONAL) 2023-09-21T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 84 R-BIOPHARM R -Biopharm Inc. 2021-10-04T12:20:21 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 54789 RSC Royal Society of Chemistry rsc.org 2020-05-18T17:45:18 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 91 SEAL Seal Analytical 2021-11-26T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 85 SEI SE International 2021-10-04T12:20:21 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 55869 SGS_AXYS SGS-AXYS 2022-03-23T12:18:07 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 635 SSSA Soil Science Society of America https://www.soils.org/ 2026-06-17T19:26:42 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 49 SWAN ANALYTISCHE SWAN Analytische Instrumente AG 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 86 SYAGEN Syagen Technology Inc. 2021-10-04T12:27:50 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 50 SYNGENTA Syngenta Crop Protection 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 51 SYSTEA SCIENTIFIC Systea Scientific, LLC 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 54330 Source Molecular Source Molecular - https://sourcemolecular.com 2019-07-09T14:33:58 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 632 TDH LAB Tennessee Department of Health (TDH) Laboratory Services consists Microbiology Laboratory and Environmental Laboratory. 2016-02-04T13:03:06 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 52 THERMO-SCIENTIFIC Thermo-Scientific 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 76 TIMBERLINE Timberline Instruments by Askew Scientific Consulting LLC 2015-08-03T09:09:30 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 72 TNRCC TEXAS NATURAL RESOURCE CONSERVATION COMMISSION 2014-03-28T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 54469 TVA Tennessee Valley Authority 2019-09-17T12:43:18 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 58 Technicon Technicon Industrial Systems 2013-11-18T13:44:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 59 Turner Designs Turner Designs 2014-05-20T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 56 UBC University of British Columbia, Professor Emeritus Department of Zoology (NATIONAL) 2013-08-01T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 53 UC-DAVIS University of California, Dept. LAWR (NATIONAL) 2013-08-01T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 87 UCD University of California, Davis (NATIONAL) 2021-10-05T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 24 USDA United States Department of Agriculture 2011-03-25T10:00:09 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 93 USDA/ARS ARS Methods Catalog - USDA Agricultural Research Service / U.S. DEPARTMENT OF AGRICULTURE United States Department of Agriculture (.gov) STEWARDS - USDA/ARS https://www.ars.usda.gov/ 2023-06-13T11:55:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 636 USDA/SSIR US Department of Agriculture - Soil Survey Investigations Report https://www.nrcs.usda.gov/sites/default/files/2022-10/SSIR45.pdf 2026-06-17T19:26:43 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 11 USDOC/NOAA USDOC, National Oceanographic and Atmospheric Adm. 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 12 USDOE/ASD US Department of Energy, Analytical Services Div. 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 13 USDOE/EML US-DOE, Environmental Measurements Lab, New York City, NY 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 33 USDOE/RESL U.S. Department of Energy Radiological and Environmental Services Laboratory 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 14 USDOI/USGS US-DOI, Geological Survey 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 15 USEPA U.S. Environmental Protection Agency 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 711 USEPA Rev (1974) U.S. Environmental Protection Agency Revision year 1974 2018-03-30T13:58:45 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 715 USEPA Rev 1.2 U.S. Environmental Protection Agency Revision 1.2 2021-03-09T12:38:57 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 716 USEPA Rev 1.4 U.S. Environmental Protection Agency Revision 1.4 2021-03-09T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 709 USEPA Rev 2.0 U.S. Environmental Protection Agency Revision 2.0 2018-03-30T13:58:45 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 708 USEPA Rev 2.1 U.S. Environmental Protection Agency Revision 2.1 2018-03-30T13:58:45 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 710 USEPA Rev 2.2 U.S. Environmental Protection Agency Revision 2.2 2018-03-30T13:58:45 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 718 USEPA Rev 3.0 U.S. Environmental Protection Agency Revision 3.0 2022-12-30T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 717 USEPA Rev 4.4 U.S. Environmental Protection Agency Revision 4.4 2022-12-30T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 707 USEPA Rev 5.4 U.S. Environmental Protection Agency Revision 5.4 2018-03-30T13:58:45 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 16 USFDA USFDA, Management Methods Branch/DMS Food and Drug Adm. 2006-08-11T23:50:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 54 WDNR FISH HABITAT State of Wisconsin, Department of Natural Resources Bureau of Fisheries Management and Habitat Protection 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 55 WEST INC WEST Inc 2013-07-31T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 100 WREP-125 Western Region Extension Publication, 3rd Edition 2024-11-18T14:57:57 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 633 WSDOE Washington State Department of Ecology (NATIONAL) 2023-11-07T00:00:00 AMERICA/NEW_YORK Analytical Method Context(MethodIdentifierContext) 61 YSI YSI INCORPORATED 2014-12-04T13:20:50 AMERICA/NEW_YORK