Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of moderate-use pesticides and selected degradates in water by C-18 solid-phase extraction and gas chromatography/mass spectrometry /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), National Water-Quality Laboratory (U.S.)
Other Authors:	Sandstrom, Mark W. (Mark William)
Format:	Government Document Microform Book
Language:	English
Published:	Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey : 2001.
Series:	Water-resources investigations report ; 01-4098.
Subjects:	Water > Pesticide content > Measurement. Gas chromatography. Mass spectrometry. National Water-Quality Laboratory (U.S.)
Online Access:	https://purl.fdlp.gov/GPO/LPS43924

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