| 进口甲基丙烯酸甲酯中阻聚剂快速测定方法及其作用机理研究 |
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| 引用本文： | 张爱平,王红卫,王华,侯晋,方禹之.进口甲基丙烯酸甲酯中阻聚剂快速测定方法及其作用机理研究[J].分析科学学报,2011,27(1):131-133. |
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| 作者姓名： | 张爱平 王红卫 王华 侯晋 方禹之 |
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| 作者单位： | 南通出入境检验检疫局;华东师范大学化学系; |
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| 摘 要： | 建立了气相色谱法和高效液相色谱法快速测定甲基丙烯酸甲酯(MMA)中阻聚剂.气相色谱采用HP-INNOWAX色谱柱分离样品中杂质,液相色谱采用XDB-C18柱同时配置XDB-C18保护柱,直接对样品进行分析.结果表明,气相色语法和高效液相色谱法均具有线性关系好、回收率高等优点,方法的相对标准偏差(RSD)分别为0.53%...
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| 关 键 词： | 甲基丙烯酸甲酯 阻聚剂 气相色谱法 高效液相色谱法 |
Rapid Determination of Inhibitor in Imported Methyl Methacrylate |
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| ZHANG Ai-ping,WANG Hong-wei,WANG Hua,HOU Jin,FANG Yu-zhi.Rapid Determination of Inhibitor in Imported Methyl Methacrylate[J].Journal of Analytical Science,2011,27(1):131-133. |
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| Authors: | ZHANG Ai-ping WANG Hong-wei WANG Hua HOU Jin FANG Yu-zhi |
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| Institution: | ZHANG Ai-ping1,WANG Hong-wei1,WANG Hua1,HOU Jin1,FANG Yu-zhi2(1.Nantong Entry-Exit Inspection and Quarantine Bureau,Nantong 226005,2.Department of Chemistry,East China Normal University,Shanghai 200062) |
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| Abstract: | Gas chromatography and liquid chromatography were applied to determine inhibitor in imported methyl methacrylate,which showed good linear range and recoveries respectively.The methods meet the needs for determination of inhibitor in imported methyl methacrylate,and would produce economic and social benifit as well. |
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| Keywords: | Methyl methacrylate Inhibitors Gas chromatography High performance liquid chromato-graphy |
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