| 分子印迹技术在样品前处理中的应用 |
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| 引用本文： | 胡小刚,李攻科.分子印迹技术在样品前处理中的应用[J].分析化学,2006,34(7):1035-1041. |
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| 作者姓名： | 胡小刚 李攻科 |
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| 作者单位： | 1. 中山大学化学与化学工程学院,广州,510257;华南师范大学化学与环境学院,广州,510631
2. 中山大学化学与化学工程学院,广州,510257 |
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| 基金项目： | 广东省自然科学基金;广东省科技攻关项目 |
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| 摘 要： | 分子印迹聚合物具有选择性高、稳定性好及制备简单的特点,可用于生物、医药、环境样品等复杂基体中痕量分析物的高选择性分离与富集,因此在样品前处理中的应用特别引人关注.本文介绍了分子印迹技术的基本原理,综述了分子印迹技术在样品前处理中应用的研究进展.
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| 关 键 词： | 分子印迹 样品前处理 固相萃取 固相微萃取 膜分离 评述 |
| 收稿时间： | 12 2 2005 12:00AM |
| 修稿时间： | 2005-12-022006-02-12 |
Application of Molecular Imprinting Technique in Sample Pretreatment |
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| Hu Xiaogang,Li Gongke.Application of Molecular Imprinting Technique in Sample Pretreatment[J].Chinese Journal of Analytical Chemistry,2006,34(7):1035-1041. |
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| Authors: | Hu Xiaogang Li Gongke |
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| Institution: | 1. School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275 ; 2 .School of Chemistry and Environment, South China Normal University, Guangzhou 510631 |
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| Abstract: | Molecularly imprinted polymer can be used to highly selective separation and enrichment of trace analyte in complicated biological, medicine and environmental samples because of its characteristics of high selectivity, chemical stability, easy preparation, so the application of molecular imprinting technique in sample pretreatment was especially remarkable. This review introduces the basic principle of molecular imprinting technique and summarizes its application in sample pretreatment including molecularly imprinted solid phase extraction, molecularly imprinted solid-phase microextraction and molecularly imprinted membrane separation technique. |
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| Keywords: | Molecular imprinting sample pretreatment solid phase extraction solid phase microextraction membrane separation review |
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