| 苯系物位置异构体在气相色谱环糊精柱上的分离 |
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| 引用本文： | 吴建强,朱道乾,王清海,周良模.苯系物位置异构体在气相色谱环糊精柱上的分离[J].分析化学,1999,27(2):174-177. |
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| 作者姓名： | 吴建强 朱道乾 王清海 周良模 |
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| 作者单位： | 中国科学院大连化学物理研究所,大连,116012 |
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| 摘 要： | 考察了多种苯系物位置异构体在气相色谱４种环糊精固定相上和和性二酰胺固定相上的保留行为，并测定了一些热力学数据，对保留机理进行了讨论。
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| 关 键 词： | 位置异构体 环糊精固定相 气相色谱 |
The Separation of Positional Isomers of Benzene on Cyclodextrin Stationary Phases in Gas Chromatography |
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| Wu Jianqiang,Zhu Daoqian,WANG Qinghai,Zhou Liangmo.The Separation of Positional Isomers of Benzene on Cyclodextrin Stationary Phases in Gas Chromatography[J].Chinese Journal of Analytical Chemistry,1999,27(2):174-177. |
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| Authors: | Wu Jianqiang Zhu Daoqian WANG Qinghai Zhou Liangmo |
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| Abstract: | Retention behavior of several positional isomers of benzene has been investigated on four different cyclodextrin stationary phases and on PEG20M, SE30, diamide stationary phases in gas chromatog-raphy. Thermaldynamic data were obtained. The retention mechanism was also discussed. |
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| Keywords: | Positional isomers cyclodextrin stadonary phases gas chromatography benzene |
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