]*>","")" /> 气相色谱法测定三环氧丙基异氰尿酸酯中环氧氯丙烷残留量
色谱

色谱

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气相色谱法测定三环氧丙基异氰尿酸酯中环氧氯丙烷残留量

茅力,练鸿振,戴建国,苗进   

  • 出版日期:1996-01-30 发布日期:1997-10-25

  • Online:1996-01-30 Published:1997-10-25

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摘要： A simple,rapid and reliable method for the determination of trace epichlorohydrin residue in tris (2 ,3-epoxy propyl) isocyanurate for industrial use by gas chromatography is described. The gas chromatographic separation was achieved on a glass colunin packed with 4% SE-30/Chromosorb W HP at a column temperature of 80℃.The detector was FID and the carrier gas was N2.Three preducts from various manufacturers were analyzed by this methed with the coefficient of variation of 2. 2%-5. 2%。

关键词: 环氧氯丙烷, 气相色谱法, 三环氧丙基异氰尿酸酯

Key words: NULL