02157oam 2200493 450 991070735360332120160810103322.0(CKB)5470000002463982(OCoLC)953791223(OCoLC)995470000002463982(EXLCZ)99547000000246398220160720d2015 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierDetermination of pesticides and pesticide degradates in filtered water by direct aqueous-injection liquid chromatography-tandem mass spectrometry /by Mark W. Sandstrom [and three others]Reston, Va. :U.S. Department of the Interior, U.S. Geological Survey,2015.1 online resource (54 pages) illustrationsTechniques and methods ;5-B11Title from title screen (viewed on July 14, 2008)."Chapter 11 of section B, Methods of the National Water Quality Laboratory, book 5, Laboratory analysis.""by Mark W. Sandstrom, Leslie K. Kanagy, Cyrissa A. Anderson, and Christopher J. Kanagy."Includes bibliographical references (pages 48-50).WaterPesticide contentUnited StatesMeasurementPesticidesEnvironmental aspectsUnited StatesHigh performance liquid chromatographyMass spectrometryWaterPesticide contentMeasurement.PesticidesEnvironmental aspectsHigh performance liquid chromatography.Mass spectrometry.Sandstrom Mark W(Mark William),1384026Geological Survey (U.S.).Office of Water Quality.National Water-Quality Laboratory (U.S.)Geological Survey (U.S.),GPOGPOGPOBOOK9910707353603321Determination of pesticides and pesticide degradates in filtered water by direct aqueous-injection liquid chromatography-tandem mass spectrometry3456061UNINA