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Spectrophotometric Determination of 2,2-Dichlorovinyldimethyl Phosphate (DDVP) and its Application in Water, Soil and Vegetables
1991
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Department of Chemistry, Ravisbankar University, Raipur-492 010 Manuscript received 28 November 1990, revised 9 April 1991, accepted 23 April 1991 A method has been developed for the spectrophotometric determination of 2,2- dicblorovinyldimethyl phosphate (DDVP), a insecticide, based on its alkaline hydrolysis to produce dichloroacetaldbeyde, yielding a fluorescent yellow coloured dye with J acid when heated in concentrated sulphuric acid medium. The method has been successfully applied for the
doi:10.5281/zenodo.5992519
fatcat:wbifxfqi4jcnxbzcg3h4ob4b6q