An official website of the United States government.

We've made some changes to If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Environmental Chemistry Methods (ECM) Index - V

Analyte(s) by Pesticide ECM MRID Matrix Method Date
Valifenalate & Degradates 49807289 Soil 11/20/15
Valifenalate & Degradates  49807180 Water 7/16/15


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.

Top of Page