Studies on analysis of pesticide residues in foods. XXVIII. Determination of 33 organophosphorus pesticies in agricultural crops.

DOI

書誌事項

タイトル別名
  • Determination of 33 Organophosphorus Pesticides in Agricultural Crops

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説明

A modified method for the simultaneous determination of 33 organophosphorus pesticides in agricultural crops was presented. After extraction of samples with acetonitrile, the pesticides are transfered into 20% dichloromethane in benzene, cleaned up by charcoal column chromatography, and then determined simultaneously by the gas liquid chromatography with a flame photometric detector using the column of 4% OV-101 and 10% QF-1. The efficiency of the method was evaluated by analyzing water and 7 kinds of crops fortified with the pesticides. The average recoveries of the pesticides from crops were ranged from 72.0% (fenthion) to 108.0% (tetrachlorvinphos) and those from water were quite satisfactory for all pesticides.

収録刊行物

  • 食品衛生学雑誌

    食品衛生学雑誌 19 (6), 518-523, 1978

    公益社団法人 日本食品衛生学会

キーワード

詳細情報 詳細情報について

  • CRID
    1390282679201863808
  • NII論文ID
    130003692133
  • DOI
    10.3358/shokueishi.19.518
  • ISSN
    18821006
    00156426
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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