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学科主题: Chemistry ; Analytical
题名: Analysis of organchlorine compounds in water by solid phase microextraction and gas chromatography
作者: Zhang, DN ; Zhou, ZP ; Tang, YZ ; Wu, CY ; Zhan, W ; Xu, Y
通讯作者: Wu, CY, Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China
关键词: gas chromatography ; solid phase microextraction ; solid phase extraction ; organochlorine compounds
刊名: CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
发表日期: 1999
卷: 27, 期:7, 页:768-772
收录类别: SCI
部门归属: Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China; Inst Hydrobiol, Wuhan 430072, Peoples R China
摘要: In this work, both,solid phase microextraction (SPME) and solid phase extraction(SPE) were used to enrich organochlorine compounds in water samples and analyzed by gas chromatography with electron capture detector. The operating conditions of SPME have been studied and different kinds of solid phase were compared. Linear alkybenzene sulfonate(LAS) was added to the samples to investigate its effect on the analysis. The results indicated that polyacrylate was better than other commercial solid phases in extraction of moderated polar organic compounds and the sensitivity of SPME was higher than SPE. LAS affect much in liquid-liquid extraction and headspace SPME; but it has little effect on SPE and direct-SPME method. The applications showed that SPME was a fast and effective method in sample preparation.
WOS记录号: WOS:000081672300006
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内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/152342/10180
Appears in Collections:中科院水生所知识产出(2009年前)_期刊论文

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Zhang, DN; Zhou, ZP; Tang, YZ; Wu, CY; Zhan, W; Xu, Y.Analysis of organchlorine compounds in water by solid phase microextraction and gas chromatography,CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,1999,27(7):768-772
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文件名: 固相微萃取与色谱联用方法分析水中12种有机氯化合物Analysis of organchlorine compounds in water by solid phase microextraction and gas chromatography.pdf
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