| 分子印迹固相萃取材料在痕量物质检测中的研究进展 |
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| 引用本文： | 杨眉,侯长军,霍丹群,李贤良.分子印迹固相萃取材料在痕量物质检测中的研究进展[J].材料导报,2012,26(7):69-73. |
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| 作者姓名： | 杨眉 侯长军 霍丹群 李贤良 |
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| 作者单位： | 1. 重庆大学生物工程学院,重庆,400044
2. 重庆出入境检验检疫局,重庆,400020 |
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| 基金项目： | 国家自然科学基金(31000425);中央高校基本科研业务费资助项目(CDJZR10230005);国家质检总局科研计划检验检疫领域项目(2011IK254) |
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| 摘 要： | 分子印迹固相萃取材料具有高特异性识别能力,能从复杂基质样品中选择性地分离富集目标物,在复杂样品前处理领域中展现出巨大的发展潜力和广阔的应用前景。介绍了分子印迹固相萃取的原理,综述了近年来分子印迹固相萃取材料在食品安全、环境监测、生物样品分析等领域中检测痕量物质的研究进展,并评述了其应用中存在的问题和发展前景。
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| 关 键 词： | 分子印迹 固相萃取 复杂基质 样品前处理 |
Development of Molecular Imprinted Solid Phase Extraction on the Detection for Trace Amounts of Analytes |
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| YANG Mei
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HOU Changjun
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HUO Danqun
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LI Xianliang.Development of Molecular Imprinted Solid Phase Extraction on the Detection for Trace Amounts of Analytes[J].Materials Review,2012,26(7):69-73. |
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| Authors: | YANG Mei HOU Changjun HUO Danqun LI Xianliang |
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| Affiliation: | 1 College of Bioengineering,Chongqing University,Chongqing 400044;2 Chongqing Entry-Exit Inspection and Quarantine Bureau,Chongqing 400020) |
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| Abstract: | Molecular imprinted solid phase extraction(MI-SPE) has specific recognition ability,they can separate and enrich analytes from complicated matrix with high selectivity,which have great development potential and application prospect in complicated sample preparation.The basic principle of MI-SPE is summarized,and the deve-lopment of MI-SPE about the trace analytical method in the fields of food safety,environmental monitor,and biological samples analysis is introduced,and the prospects of application are discussed. |
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| Keywords: | molecular imprinted solid phase extraction complicated matrix sample pretreatment |
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