Abstract
Possible metabolites of Disyston were studied by means of thin-layer chromatography, IR spectrum and electron capture gas chromatography.
Ten ng of Disyston, 1-2ng of Disyston sulfoxide, 5ng of Disyston sulfone, 500ng of Systox, 5ng of Systox sulfoxide and 100ng of Systox sulfone were detectable on gas chromatograms, utilizing 2% Apiezon L and 1% 1, 4-Butandiolsuccinate as the stationary phase. And actually as the metabolic residues, Disyston sulfoxide and Systox sulfoxide were detected at the very low level in extracts of strawberries and edible roots of lilies.
