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Environmental Chemistry Methods (ECM) Index - 0-9

Analyte(s) by Pesticide ECM MRID Matrix Method Date
1,2,4-triazole 49762553 Water 2/19/13
1,3-dichloropropene & 1,2-dichloropropane 44536511 Soil 3/27/98
1,3-dichloropropene & 1,2-dichloropropane 44536511 Water 3/27/98
1,3-dichloropropene Degradate 3-chloroallyl Alcohol 44536505 Water 12/12/97
1,3-dichloropropene Degradate 3-chloroallyl Alcohol 44536501 Soil 12/12/97
1,3-dichloropropene Degradate 3-chloroacrylic Acid 44536504 Soil 12/10/97
1,3-dichloropropene Degradate 3-chloroacrylic Acid 44536504 Water 12/10/97
2,4-D 49314202 Water 3/15/94
2,4-D 49314201 Soil/Sedment 8/16/94
2,4-D 49775206 Water 8/11/14
2,4-D 49775206 Soil 8/5/14
2,4-D & Degradates 49709301 Water 1/26/12
2,4-D & Degradates 43954701 Soil 8/16/94
2,4-D & Degradates 50454301 Soil / Sediment 1/9/17
2,4-D & Degradates 43954701 Water 3/15/94
2,4-DB 41325502 Soil 11/29/89
2,4-DB 49775206 Water 8/11/14
2,4-DB 49775206 Soil 8/5/14
2,4-DP-p (Dichlorprop-p) 49775206 Soil 8/5/14
2,4-DP-p (Dichlorprop-p) & Degradates 44243401 Soil 10/5/94
2,4-DP-p (Dichlorprop-p) 49775206 Soil 8/5/14
2,4-DP-p (Dichlorprop-p) 49775206 Water 8/11/14

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.

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