高速液体クロマトグラフィーによる食肉中の残留合成抗菌剤の分析

DOI 日本農学文献記事索引 Web Site 被引用文献1件

書誌事項

タイトル別名
  • Analysis of Residual Synthetic Antibacterials in Meat and Poultry Meat by High Performance Liquid Chromatography
  • コウソク エキタイ クロマトグラフィー ニ ヨル ショクニクチュウ ノ ザンリ

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抄録

A simple and sensitive HPLC method is described for quantitative determination of some synthetic antibacterials in animal tissues. The compounds are divided into two groups, A and B. Tissue samples are extracted with acetonitrile and then group A is purified on a silicagel cartridge and group B by hexane partition; no other clean-up procedure is needed. Recoveries of the antibacterials spiked in animal tissue were 64-99%. The detection limits of quantitative determination by the proposed method were 0.01ppm for each antibacterial. The calibration curves for these compounds showed good linearity in the ranges of 0.5-50ng for carbadox, 1-100ng for thiamphenicol and furazolidone and 2-200ng for other drugs. Many chicken samples (total 121) which were purchased from a poultry processing plant in Tokyo were analyzed by the proposed method. Decoquinate was detected in two samples of chicken muscle at levels of 0.02 and 0.03ppm.

収録刊行物

  • 食品衛生学雑誌

    食品衛生学雑誌 35 (4), 352-356_1, 1994

    公益社団法人 日本食品衛生学会

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