| 样品制备技术在农药多残留分析中的应用 |
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| 引用本文： | 韦林洪,葛洪,吕玉珍.样品制备技术在农药多残留分析中的应用[J].深圳职业技术学院学报,2009,8(5):74-80. |
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| 作者姓名： | 韦林洪 葛洪 吕玉珍 |
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| 作者单位： | 扬州环境资源职业技术学院,江苏,扬州,225127 |
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| 基金项目： | 江苏省"青蓝工程"资助项目 |
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| 摘 要： | 样品制备技术是农药多残留分析的关键．本文回顾了农药多残留分析样品制备技术的研究现状，着重介绍了固相萃取、固相微萃取、基质固相分散萃取、分散固相萃取、凝胶渗透色谱、超临界流体萃取、加速溶剂萃取的基本原理及在农药多残留分析中的应用情况，并对这些技术在农药多残留分析中的应用情况进行比较，展望了农药多残留分析样品制备技术的发展趋势。
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| 关 键 词： | 固相萃取 固相微萃取 基质固相分散萃取 农药多残留分析 |
Application of Sample Preparation Techniques in Pesticide Multiresidue Analysis |
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| WEI Linhong,GE Hong,LV Yuzhen.Application of Sample Preparation Techniques in Pesticide Multiresidue Analysis[J].Journal of Shenzhen Polytechnic,2009,8(5):74-80. |
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| Authors: | WEI Linhong GE Hong LV Yuzhen |
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| Institution: | ( Yangzhou Vocational College of Environment and Resourses, Yangzhou, Jiangsu 225127, China) |
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| Abstract: | Sample preparation techniques play an important role in pesticide multiresidue analysis. This paper reviews development of sample preparation techniques of pesticide multiresidue analysis, introduces theories and applications of some sample preparation techniques such as solid phase extraction（SPE）,solid phase microextraction（SPME）, matrix solid phase dispersion extraction（MSPDE）, dispersive solid phase extraction（QuEChERS）, gel permeation chromatography（GPC）, supercritical fluid extraction（SFE） and accelerated solvent extraction（ASE）in these years, and compares applications of these techniques in pesticide multiresidue analysis. Trend of sample preparation techniques in pesticide multiresidue analysis is also discussed. |
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| Keywords: | solid phase extraction （SPE） solid phase microextraction （SPME） matrix solid phasedispersion extraction （MSPDE） pesticide multiresidue analysis |
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