Interference from extraction thimbles in the gas chromatographic analysis of insecticides.
D002849:Chromatography, Gas; D004026:Dieldrin / Q000032:analysis; D001556:Hexachlorocyclohexane / Q000032:analysis; D007306:Insecticides / Q000032:analysis*
D007306:Insecticides; D001556:Hexachlorocyclohexane; D004026:Dieldrin