Fungicide residues. Part II. The simultaneous determination of residues of folpet, captan and captafol in selected fruits by gas chromatography
- 1 January 1972
- journal article
- Published by Royal Society of Chemistry (RSC) in The Analyst
- Vol. 97 (1158) , 713-718
- https://doi.org/10.1039/an9729700713
Abstract
A simple method for the simultaneous detection, identification and determination of folpet, captan and captafol is presented. After extraction into acetonitrile, these fungicides are extracted into diethyl ether-hexane, subjected to column chromatography on silica gel and quantitatively determined by electron-capture gas-liquid chromatography. A simple test for distinguishing between captan and folpet is also described.Keywords
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