エチレンビスジチオカルバメート系殺菌剤相互の分別定量法

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書誌事項

タイトル別名
  • Analytical Method for Individual Ethylene-<i>bis</i>-dithiocarbamate Fungicides Residues in Agricultural Products
  • エチレンビスジチオカルバメートケイ サッキンザイ ソウゴ ノ ブンベツ テイリ
公開日
1982
DOI
  • 10.3358/shokueishi.23.474
公開者
公益社団法人 日本食品衛生学会

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説明

A method was developed for the determination of individual ethylene-bis-dithiocarbamates (Zineb, Maneb, Mancozeb and Polycarbamate) in agricultural products.<br>This analytical method consists of four procedures; washing or wiping with 10% surface active agent solution, filtration through a Millipore filter, acidic hydrolysis in the presence of stannous chloride and quantitative measurement of carbon disulfide, ethylenediamine (EDA), dimethylamine (DMA) and bivalent metals [zinc (Zn) or manganese (Mn)].<br>The fungicides were identified as follow: Zineb was based on Zn and EDA, Maneb was based on Mn and EDA, Mancozeb was based on Mn, Zn and EDA, Polycarbamate was based on Zn and DMA. In this method, recoveries of Zineb, Maneb, Mancozeb and Polycarbamate from five agricultural products fortified at a level of 0.2-2.0ppm averaged 61.0, 54.4, 52.0 and 63.2%, respectively.

収録刊行物

  • 食品衛生学雑誌

    食品衛生学雑誌 23 (6), 474-479_1, 1982

    公益社団法人 日本食品衛生学会

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