合製樹脂製器具, 容器などの材質中揮発性成分の分析に関する研究 (第1報)

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書誌事項

タイトル別名
  • Studies on Analysis of Volatile Compounds in Plastic Products (I)
  • ゴウセイ ジュシセイ キグ ヨウキ ナド ノ ザイシツチュウ キハツセイ セイ
  • Microanalysis of Vinyl Chloride Monomer in Poly-Vinyl Chloride Products by Mass Fragmentgraphy
  • マスフラグメントグラフィーによる塩化ビニル樹脂中の微量塩化ビニルモノマーの測定

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抄録

Residual vinyl chloride monomer (VCM) in poly-vinyl chloride (PVC) products was measured by mass-fragmentgraphy. The sensitivity of this method was more than twenty times the GC method, and VCM could be analyzed without any prevention of or misidentification with other compounds having near retention times.<br>Fifteen samples of commercial PVC products such as bottle for food were dissolved in tetrahydrofuran and VCM was analyzed by this method. The concentration of VCM in one sample of a bottle which prepared for edible oil in 1974 was 20.4ppm, and the values for the others were less than 1ppm; 1.0-0.05ppm for 6 samples and non-detected (<0.05ppm) for 8 samples.

収録刊行物

  • 食品衛生学雑誌

    食品衛生学雑誌 18 (6), 500-503_1, 1977

    公益社団法人 日本食品衛生学会

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