TY - RPRT TI - Methods of analysis—Determination of pesticides in filtered water and suspended sediment using liquid chromatography- and gas chromatography-tandem mass spectrometry AU - Michael S. Gross AU - Corey J. Sanders AU - Matthew D. De Parsia AU - Michelle L. Hladik PY - 2024 DO - 10.3133/tm5a12 UR - https://pubs.usgs.gov/publication/tm5A12 ID - tm5A12 ER -