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Gas-liquid chromatographic and gas-liquid-mass spectometric determination of fenvalerate and permethrin residues in grasshoppers and duck tissue samples

Journal of the Association of Official Analytical Chemists

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Abstract

A procedure is described for determining fenvalerate and permethrin residues in grasshoppers and duck tissues. Samples are Soxhlet-extracted with hexane and cleaned up by gel permeation chromatography with an in-line alumina column. Samples are analyzed by gas-liquid chromatography with electron capture detection, and confirmed by gas-liquid chromatography-mass spectrometry. The average recovery from fortified tissues was 97%.

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
Gas-liquid chromatographic and gas-liquid-mass spectometric determination of fenvalerate and permethrin residues in grasshoppers and duck tissue samples
Series title:
Journal of the Association of Official Analytical Chemists
Volume
64
Issue:
5
Year Published:
1981
Language:
English
Contributing office(s):
Patuxent Wildlife Research Center
Description:
1196-1200
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
First page:
1196
Last page:
1200
Number of Pages:
5