| 固相微萃取技术与环境样品前处理 |
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| 引用本文： | 贾金平,何翊,黄骏雄.固相微萃取技术与环境样品前处理[J].化学进展,1998,10(1):74-84. |
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| 作者姓名： | 贾金平 何翊 黄骏雄 |
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| 作者单位： | 1. 上海交通大学应用化学系,上海,200240
2. 中国科学院生态环境研究中心,北京,100085 |
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| 摘 要： | 固相微萃取技术是80 年代末发展起来的一项新型的无溶剂化环境样品前处理技术, 它主要与气相色谱和高效液相色谱联用, 能快速和有效地分析环境样品中的痕量有机污染物。技术从出现至今主要在萃取装置(萃取纤维涂层)、萃取方式及后序分析仪器上有较大的发展和变化, 这使得技术的应用范围不断拓宽。通过对现有文献的总结, 本文还提出了固相微萃取技术今后的发展趋势。
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| 关 键 词： | 固相微萃取技术 气相色谱 样品前处理 |
| 收稿时间： | 1997-03-01 |
| 修稿时间： | 1997-05-01 |
Solid-Phase Microextraction in the Pretreatment of Environmental Samples |
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| Jia Jinping,He Yi,Huang Junxiong.Solid-Phase Microextraction in the Pretreatment of Environmental Samples[J].Progress in Chemistry,1998,10(1):74-84. |
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| Authors: | Jia Jinping He Yi Huang Junxiong |
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| Institution: | Shanghai Jiao Tong University, Shanghai 200240, China Research Center for EcoEnvironmental Sciences,Chinese Academy of Sciences, Beijing 100085, China" |
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| Abstract: | Solidphase microextraction (SPME) , which was originally developed at the end of 1980′s, is a kind of new solvent free method used in the pretreatment of environmental samples. Combined with GC or HPLC, it can analyzetrace level of organic compounds in environmental samples efficiently and quickly. There has been great development and changes in the aspects of extraction devices, extraction methods and subsequent analysis in struments, which makes the application region wider. In this paper the development trend of SPME in the future is also presented. |
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| Keywords: | solid phase microextraction gas chromatography sample pretreatment |
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