Rapid and Direct Microextraction of Pesticide Residues from Rice and Vegetable Samples by Supramolecular Solvent in Combination with Chemometrical Data Processing
作者: Setare GorjiPourya BiparvaMorteza BahramGhorbanali Nematzadeh
作者单位: 1Urmia University
2Sari Agricultural Sciences and Natural Resources University
3Sari University of Agricultural Sciences and Natural Resources
刊名: Food Analytical Methods, 2019, Vol.12 (2), pp.394-408
来源数据库: Springer Nature Journal
DOI: 10.1007/s12161-018-1371-2
关键词: Central composite designDirect supramolecular microextractionHigh-performance liquid chromatography-ultraviolet spectroscopyPesticide residueRice and vegetable samples
英文摘要: In this work, a rapid, simple, and environmentally friendly method has been proposed for direct supramolecular microextraction of four organophosphate insecticides (ethion, phosalone, diazinon, chlorpyrifos) and an isothiazolidine acaricide (hexythiazox) in agricultural product samples prior to their determination by high-performance liquid chromatography-ultraviolet spectroscopy. These five target pesticides have been selected as models in combination with chemometrical optimization processing due to their high consumption in rice, cucumber, and tomato samples for pest control. Method is based on the extraction of pesticide residues from homogenized food sample in an aqueous media containing some tetrahydrofuran (THF) and decanoic acid (DeA). Effects of the experimental parameters,...
原始语种摘要: In this work, a rapid, simple, and environmentally friendly method has been proposed for direct supramolecular microextraction of four organophosphate insecticides (ethion, phosalone, diazinon, chlorpyrifos) and an isothiazolidine acaricide (hexythiazox) in agricultural product samples prior to their determination by high-performance liquid chromatography-ultraviolet spectroscopy. These five target pesticides have been selected as models in combination with chemometrical optimization processing due to their high consumption in rice, cucumber, and tomato samples for pest control. Method is based on the extraction of pesticide residues from homogenized food sample in an aqueous media containing some tetrahydrofuran (THF) and decanoic acid (DeA). Effects of the experimental parameters,...
全文获取路径: Springer Nature  (合作)
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影响因子:1.969 (2012)

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关键词翻译
关键词翻译
  • range 射程
  • successfully 成功地
  • supramolecular 超分子的
  • their 他们的
  • enrichment 富集
  • design 设计
  • consumption 消耗
  • method 方法
  • proposed 建议的
  • ultraviolet 紫外线的