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  2. Pesticide Analytical Methods

Environmental Chemistry Methods (ECM) Index - C

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Analyte(s) by Pesticide ECM MRID Matrix Method Date
Captan & Degradate THPI 40823901 Soil 7/19/88
Captan 44926201 Saltwater 8/18/99
Captan 49687805 Water 6/9/15
Carbaryl & Degradate 1-naphthol 49033301 Soil 10/23/12
Carbaryl 41982605 Soil 2/26/91
Carbaryl 45116202 Water 2/16/99
Carboxin & Degradates 41259401 Soil 6/26/89
Carboxin & Degradates 41725502 Soil 11/1/90
Carfentrazone-ethyl & Degradates 44419018 Soil 9/26/97
Carfentrazone-ethyl & Degradates 49397602 Soil 4/29/13
Carfentrazone-ethyl & Degradates 44165040 Soil 8/19/96
Carfentrazone-ethyl 44165002 Saltwater 6/4/96
Chlorantraniliprole & Degradates 46889126 Soil 7/6/06
Chlorantraniliprole & Degradates 46979445 Water 2/18/05
Chlorethoxyfos 41290619 Soil 10/5/89
Chlorimuron-ethyl 43430001 Soil 10/21/94
Chloropicrin 49831301 Air 1/22/16
Chloropicrin 49854401 Water 6/27/07
Chlorothalonil & Degradates 41564830 Soil 3/1/89
Chlorothalonil Metabolite (R182281) 50826505 Air 5/19/16
Chlorothalonil 50826507 Air 7/27/15
Chlorothalonil 50826509 Grass 10/31/06
Chlorothalonil Metabolites 49659701 Soil 2/13/15
Chlorothalonil 49659704 Soil 2/13/15
Chlormequat chloride 51293001 Water 1/3/16
Chlormequat chloride 50747516 Soil 7/27/18
Chlorpropham 49373403 Soil 3/25/14
Chlorpropham 49642402 Water 5/16/14
Chlorpyrifos & Degradate TCP 42144915 Soil 6/3/91
Chlorpyrifos 43857201 Soil 11/9/95
Chlorsulfuron 43406701 Water 6/25/91
Chlorsulfuron & Degradates 49541602 Soil 12/11/14
Chlorsulfuron & Degradates 49275314 Water 12/1/03
Chlorthal-dimethyl 41508609 Soil 12/1/89
Clethodim 41030209 Soil 1/18/88
Clethodim 41030209 Soil 5/1/88
Clodinafop-propargyl 44399189 Soil 3/19/92
Clodinafop-propargyl 44399188 Soil 4/22/91
Clodinafop-propargyl 44646101 Soil 3/11/98
Clodinafop-propargyl Degradate CGA-302371 44646102 Soil 3/18/98
Clomazone 44348407 Soil 1/20/97
Clomazone 44348407 Water 1/20/97
Clopyralid 51120701 Compost 4/13/20
Clopyralid (multi-analyte) 49753805 Soil 2/20/13
Clopyralid (multi-analyte) 49753804 Water 12/4/12
Cloransulam-methyl 44231502 Soil 9/14/95
Cloransulam-methyl 44231503 Water 12/17/96
Clothianidin 45422902 Soil 2/6/01
Cumyluron 51301803 Water 5/18/20
Cumyluron 51301801 Soil 5/18/20
Cyanazine 41659901 Soil 10/19/88
Cyanamide 43646801 Soil 4/27/95
Cyantraniliprole Photodegradates 50234306 Water 5/8/15
Cyantraniliprole 48119921 Soil 4/3/06
Cyantraniliprole 48119937 Soil 4/28/10
Cyantraniliprole 48119927 Water 2/1/10
Cyazofamid 45409021 Water 12/01/99
Cyazofamid & Degradates 50143502 Soil/Sediment 10/2/00
Cyazofamid & Degradates 50396409 Water 9/29/17
Cyclanilide 43868333 Soil 8/29/95
Cyclanilide 49389501 Soil / Water 3/28/14
Cyclaniliprole & Degradates 49318965 Water 2/27/14
Cyclaniliprole & Degradate NK-1375 49318914 Soil 6/17/11
Cycloate 41582405 Soil 11/7/89
Cycloate 50730601 Water 4/11/18
Cycloate & Degradates 50730602 Soil 10/15/18
Cyflufenamid & Degradates 47771201 Soil 5/27/09
Cyflumetofen & Degradates 48542828 Soil 11/3/11
Cyflumetofen 48542650 Water 5/10/07
Cyflumetofen Degradate B-1 48542651 Water 6/30/09
Cyflumetofen Degradate B-3 48542652 Water 6/30/09
Cyflumetofen Degradate AB-1 48542657 Sediment 4/24/09
Cyfluthrin 41511301 Sediment 6/15/83
Cyfluthrin 41511301 Water 6/15/83
Cyfluthrin (Multi-analyte) 47053001 Sediment 11/29/06
Cyhalofop-butyl Degradates (Diacid, Acid, & Amide) 45000523 Soil 12/15/99
Cyhalofop-butyl Degradates (Diacid, Acid, & Amide) 45000522 Water 12/15/99
Cymoxanil 44180749 Soil 10/31/96
Cymoxanil 44180753 Soil 11/5/96
Cymoxanil 44180751 Water 9/11/96
Cymoxanil 44180753 Water 11/5/96
Cypermethrin (Multi-analyte) 47053001 Sediment 11/29/06
Cypermethrin 48811301 Soil & Water 1/11/12
Cyproconazole 49863304 Water 5/18/11
Cyproconazole, Triazole acetic acid, & 1,2,4-Triazole 49863306 Soil 8/7/07
Cyprodinil & Degradates 49570207 Soil 7/1/04
Cyprodinil & Degradate CGA249287 49570202 Water 1/13/15
DISCLAIMER

EPA makes no claim of validity by posting these methods, but recognizes that the methods may be of some utility to state, tribal, and local authorities. In addition, not all methods listed are independently validated.

Pesticide Analytical Methods

  • Pesticide Laboratories
  • National Pesticide Standard Repository
  • Analyzing Antimicrobials
  • Environmental Chemistry Methods and Index
  • Analyzing Pesticide Residues
Contact Us About Analytical Methods for Pesticides
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on July 30, 2024
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