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Environmental Chemistry Methods (ECM) Index - L

Analyte(s) by Pesticide ECM MRID Matrix Method Date
Lambda-cyhalothrin 49520001 Soil 9/12/14
Lambda-cyhalothrin 49721702 Water 7/1/15
Lambda-cyhalothrin 40515901 Water 9/1/89
Lambda-cyhalothrin 40515901 Sediment 9/1/89
Lambda-cyhalothrin (Multi-analyte) 47053001 Sediment 11/29/06
Linuron 42422801 Soil 7/30/92
Linuron 43356201 Soil 8/30/94
Linuron, Diuron, & Degradates 47033303 Water 8/04/06
Linuron, Diuron, & Degradates 47033301 Soil 8/2/05


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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