| 对环糊精手性固定相的柱上在线处理 |
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| 引用本文： | 刘爱华,谭忠印,周良模,王青海,朱道乾.对环糊精手性固定相的柱上在线处理[J].分析测试学报,2000,19(1):65-67. |
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| 作者姓名： | 刘爱华 谭忠印 周良模 王青海 朱道乾 |
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| 作者单位： | 1. 辽宁师范大学,实验中心,辽宁,大连,116029
2. 中国科学院大连化学物理研究所,辽宁,大连,116012 |
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| 摘 要： | 鉴于环糊精类手性固定相长期使用后手性分离能力变坏，提出联机柱上在线处理反应。在处理过程中，可使某些手性物质的分离因子逐渐改善，直至达到基线分离，证明这种处理是行之有效的，同时发现有其局限性。
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| 关 键 词： | 环糊精 在线处理 手性固定相 气相色谱分析 |
On-column Treatment of Chiral Cyclodextrin Stationary Phase |
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| LIU Ai-hua,TAN Zhong-yin,ZHOU Liang-mo,WANG Qing-hai,ZHU Dao-qian.On-column Treatment of Chiral Cyclodextrin Stationary Phase[J].Journal of Instrumental Analysis,2000,19(1):65-67. |
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| Authors: | LIU Ai-hua TAN Zhong-yin ZHOU Liang-mo WANG Qing-hai ZHU Dao-qian |
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| Institution: | LIU Ai _ hua1,TAN Zhong _ yin1,ZHOU Liang _ mo2,WANG Qing _ hai2,ZHU Dao _ qian2 |
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| Abstract: | A method for on _ column tratment of chiral cyclodextrin stationary phase is described, which performance of separation was got bad after long _ term usage. It is possible to improve the separation of some chiral compounds up to baseline after the treatment. The method of treatment is found to be simple and efficient, meanwhile there are limitations to this type of treatment. |
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| Keywords: | Cyclodextrin On _ column treatment Chirality Stationary phase |
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