title: Simultaneous determination of flubendiamide its metabolite desiodo flubendiamide residues in cabbage, tomato and pigeon pea by HPLC.
abstract: A sensitive and simple method for simultaneous analysis of flubendiamide and its metabolite desiodo flubendiamide in cabbage, tomato and pigeon pea has been developed. The residues were extracted with QuEChERS method followed by dispersive solid-phase extraction with primary secondary amine sorbent to remove co extractives, prior to analysis by HPLC coupled with UV-Vis detector. The recoveries of flubendiamide and desiodo flubendiamide were ranged from 85.1 to 98.5% and 85.9 to 97.1% respectively with relative standard deviations (RSD) less than 5% and sensitivity of 0.01 μg g(-1). The method offers a less expensive and safer alternative to the existing residue analysis methods for vegetables.
authors.affiliation: Department of Agricultural Chemicals, AINP on Pesticide Residue Laboratory, Bidhan Chandra Krishi Viswavidyalaya, Kalyani 741235, West Bengal, India. sivam25@gmail.com
authors.forename: M
authors.initials: M
authors.lastname: Paramasivam
authors.forename: Hemanta
authors.initials: H
authors.lastname: Banerjee
mesh_terms: D001549:Benzamides / Q000032:analysis* / Q000737:chemistry / Q000378:metabolism; D001937:Brassica / Q000737:chemistry / Q000378:metabolism*; D036561:Cajanus / Q000737:chemistry / Q000378:metabolism*; D002851:Chromatography, High Pressure Liquid; D004784:Environmental Monitoring / Q000379:methods; D018551:Solanum lycopersicum / Q000737:chemistry / Q000378:metabolism*; D010573:Pesticide Residues / Q000032:analysis / Q000737:chemistry / Q000378:metabolism; D013450:Sulfones / Q000032:analysis* / Q000737:chemistry / Q000378:metabolism; D005466:Fluorocarbons; D010797:Phthalimides
chemical_list: D001549:Benzamides; D010573:Pesticide Residues; D013450:Sulfones; C529886:desiodoflubendiamide; C508762:flubendiamide; D005466:Fluorocarbons; D010797:Phthalimides