Analysis of organchlorine compounds in water by solid phase microextraction and gas chromatography

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	Analysis of organchlorine compounds in water by solid phase microextraction and gas chromatography
	Zhang, DN ; Zhou, ZP ; Tang, YZ ; Wu, CY ; Zhan, W ; Xu, Y
刊名	CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
	1999-07-01
卷号	27 期号:7 页码:768-772
关键词	gas chromatography solid phase microextraction solid phase extraction organochlorine compounds
ISSN号	0253-3820
通讯作者	Wu, CY, Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China
中文摘要	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.
英文摘要	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.
学科主题	Chemistry ; Analytical
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Chemistry, Analytical
研究领域[WOS]	Chemistry
关键词[WOS]	PHENANTHRENE ; EXTRACTION ; FIBERS
收录类别	SCI
语种	英语
WOS记录号	WOS:000081672300006
公开日期	2010-10-13
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/152342/10180]
专题	水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文
作者单位	1.Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China 2.Inst Hydrobiol, Wuhan 430072, Peoples R China
推荐引用方式 GB/T 7714	Zhang, DN,Zhou, ZP,Tang, YZ,et al. Analysis of organchlorine compounds in water by solid phase microextraction and gas chromatography[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,1999,27(7):768-772.
APA	Zhang, DN,Zhou, ZP,Tang, YZ,Wu, CY,Zhan, W,&Xu, Y.(1999).Analysis of organchlorine compounds in water by solid phase microextraction and gas chromatography.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,27(7),768-772.
MLA	Zhang, DN,et al."Analysis of organchlorine compounds in water by solid phase microextraction and gas chromatography".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 27.7(1999):768-772.