Environmental Chemistry Methods (ECM) Index - I

Analyte(s) by Pesticide ECM MRID Matrix Method Date
Imazamethabenz-Methyl 41627501 Soil 1/10/90
Imazapyr (Arsenal) 41891501 Soil 10/1/89
Imazapyr (Arsenal) 41891501 Water 10/1/89
Imazaquin 43019801 Soil 6/3/93
Imazethapyr 40429411 Soil 9/15/87
Imazethapyr (CL 263, 222) No MRID Soil 1/31/92
Imazethapyr (CL 263, 499) 44865103 Soil 11/5/97
Imazomax (CL 299, 263) 43876229 Soil 1/1/95
Imazomax (CL 354, 825) 43876229 Soil 8/21/95
Imazosulfuron & Degradates 47679106 Soil 4/23/07
Imazosulfuron & Degradates 47679106 Water 8/20/08
Imidacloprid 42256384 Soil 12/11/91
Imidacloprid 43143202 Water 2/23/94
Imidacloprid (NTN 33893) 43449501 Water 11/27/91
Indaziflam & Degradates 47443276 Soil 6/16/08
Indaziflam & Degradates 47443273 Water 6/27/08
Indoxacarb 44477315 Water 6/12/97
Indoxacarb (DPX-KN128) 44477316 Soil 11/10/97
Iodomethane 45593711 Soil 1/18/02
Iodomethane 45593715 Water 11/7/01
Iodosulfuron + Metsulfuron methyl 45108502 Soil 2/4/00
Iodosulfuron + Metsulfuron methyl 45108722 Water 2/8/00
Iprodione 41983601 Sediment 9/25/90
Iprodione 43718301 Soil 6/22/95
Iprodione & Metab 45239203 Water 6/22/99
Isoxaben 40059508 Soil 12/1/86
Isoxaflutole 43904841  Soil 12/7/95
Isoxaflutole 44830503 Soil 2/26/99
Isoxaflutole 44830502 Water 4/29/99

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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