| 多孔中空纤维液相微萃取技术的研究进展 |
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| 引用本文： | 罗明标,刘维,李伯平,杨枝.多孔中空纤维液相微萃取技术的研究进展[J].分析化学,2007,35(7):1071-1077. |
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| 作者姓名： | 罗明标 刘维 李伯平 杨枝 |
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| 作者单位： | 东华理工学院化学生物与材料科学学院 抚州344000 |
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| 基金项目： | 国家自然科学基金资助项目(No20505003) |
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| 摘 要： | 基于多孔中空纤维的液相微萃取集采样、萃取和浓缩于一体,具有成本低,易与多种分析仪器联用等特点,该技术不仅可得到较高的富集倍数和回收率,而且具有突出的样品净化功能,有机溶剂用量非常少,是一种环境友好的样品前处理新技术,国内尚未广泛应用。本文综述了多孔中空纤维液相微萃取的主要装置、萃取模式、影响因素及其应用,引用文献54篇。
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| 关 键 词： | 液相微萃取 多孔中空纤维 样品前处理 评述 |
| 修稿时间： | 2006-12-262007-03-23 |
Advancement of Liquid Phase Microextraction Based on Porous Hollow Fiber |
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| Luo Ming-Biao , Liu Wei, Li Bo-Ping, Yang Zhi.Advancement of Liquid Phase Microextraction Based on Porous Hollow Fiber[J].Chinese Journal of Analytical Chemistry,2007,35(7):1071-1077. |
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| Authors: | Luo Ming-Biao Liu Wei Li Bo-Ping Yang Zhi |
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| Institution: | Faculty of Chemistry Biology and Materials Science , East China Institute of Technology, Fuzhou 344000 |
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| Abstract: | The liquid phase microextraction (LPME), based on porous hollow fiber, is a new sample pretreatment technique which integrates sampling, extractiom and concentration into one step. This novel technique is environment friendly, low-cost, farthing solvent consumption, and can provide excellent sample clean-up effect and high extraction recovery and enrichment factors. Also, the tchnique can be easily manipulated in combination with high performance liquid chromatography, gas chromatography and capillary electrophoresis. In this article, the development history, the extraction set-up, the extraction parameters and the recent application in drugs and environmental contamination of liquid phase microextraction based on porous hollow fiber were reviewed. |
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| Keywords: | Liquid phase microextration porous hollow fiber sample pretreatment review |
| 本文献已被 CNKI 维普 等数据库收录！ |
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