Determination of Neutral Nitrogen-Containing Pesticides in Industrial and Municipal Wastewaters - Fenarimol, MGK 264, MGK 326, and Pronamide

摘要

A method was developed for the determination of four neutral nitrogen-containing compounds (fenarimol MGK 264, MGK 326, and pronamide) in wastewaters. The method development program consisted of: a literature review, determination of extraction efficiency for each compound from water into methylene chloride, development of a deactivated Florisil cleanup procedure, and determination of suitable gas chromatographic analysis conditions. The final method was applied to wastewaters from a manufacturer of fenarimol and a manufacturer of pronamide in order to determine the precision of accuracy of the method.