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Simultaneous determination of chlorimuron-ethyl and its major metabolites in soil and water by reversed phase liquid
1Division of Agricultural Chemicals, Indian Agricultural Research Institute, New Delhi, India.
Biomedical Chromatography : BMC
|May 6, 1998
Abstract:
A rapid reversed-phase HPLC method was developed for simultaneously determination of chlorimuron-ethyl and its metabolites such as ethyl-2-aminosulfonyl benzoate, 4-methoxy-6-chloro-2-amino pyrimidine and saccharin in soil and water systems by using RP18 column and methanol-water (70:30 v/v) solvent system with detection at 230 nm. The recoveries of chlorimuron-ethyl and its metabolites ranged from 80 to 95%.