Issue 8, 1991

Colorimetric method for the determination of captafol (difolatan) in commercial formulations and residues on grains and apples

Abstract

A simple and rapid colorimetric method for the microdetermination of captafol (difolatan), based on its reaction with a dithiocarbamate, has been developed. The bright yellow colour which develops instantaneously on mixing the fungicide with the reagent is stable for at least 12 h. The method has been successfully adapted to the determination of captafol in its formulated products and residues on grains and apples.

Article information

Article type
Paper

Analyst, 1991,116, 867-870

Colorimetric method for the determination of captafol (difolatan) in commercial formulations and residues on grains and apples

B. C. Verma, D. K. Sharma, H. K. Thakur, Bh. G. Rao and N. K. Sharma, Analyst, 1991, 116, 867 DOI: 10.1039/AN9911600867

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