Isodifferential Derivative Spectrophotometric Assay of the Carbamate Pesticide Carbaryl and its Metabolite in Biological Fluids and Commercial Formulations

摘要

Two types of applications (biological fluids and commercial formulations) have been used to demonstrate the advantages of UV derivative spectroscopy using the isodifferential assay for the quantitative simultaneous determination of the insecticide carbaryl and its metabolite 1-naphthol.