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Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of organophosphate pesticides in whole water by continuous liquid-liquid extraction and capillary-column gas chromatography with flame photometric detection /

Bibliographic Details
Main Author: Jha, Virendra K. (Virendra Kumar), 1946-
Corporate Author: Geological Survey (U.S.)
Other Authors: Wydoski, Duane S.
Format: Government Document Microform Book
Language:English
Published: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey : 2003.
Series:Water-resources investigations report ; 03-4139.
Subjects:
Liquid chromatography.
Water > Pesticide content > Measurement.
Organophosphorus compounds > Analysis.
Gas chromatography.
Flame photometry.
National Water-Quality Laboratory (U.S.)
Online Access:https://purl.fdlp.gov/GPO/LPS43921
Description
Item Description:"U.S. Geological Survey Method O-3402-03."
Shipping list number: 2004-0147-M.
Shipping List Date: 02/17/2004
Microform.
Physical Description:vii, 26 pages : illustrations ; 28 cm.
Also available via Internet from the NWQL web site. Address as of 2/17/04: http://nwql.usgs.gov/Public/pubs/WRIR03-4139/WRIR03-4139.pdf; current access is available via PURL.
Bibliography:Includes bibliographical references (page 26).