Headspace solid-phase microextraction with novel sol-gel permethylated-beta-cyclodextrin/hydroxyl-termination silicone oil fiber for determination of polybrominated diphenyl ethers by gas chromatography-mass spectrometry in soil

CORC > 水生生物研究所 > 中科院水生所知识产出（2009年前） > 期刊论文

	Headspace solid-phase microextraction with novel sol-gel permethylated-beta-cyclodextrin/hydroxyl-termination silicone oil fiber for determination of polybrominated diphenyl ethers by gas chromatography-mass spectrometry in soil
	Zhou, Jingjing ; Yang, Fangxing ; Cha, Dongmei ; Zeng, Zhaorui ; Xu, Ying
刊名	TALANTA
	2007-10-31
卷号	73 期号:5 页码:870-877
关键词	solid-phase microextraction polybrominated diphenyl ethers beta-cyclodextrin soil
ISSN号	0039-9140
通讯作者	Zeng, ZR, Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China
中文摘要	A simple, sensitive, and accurate method for determination of polybrominated diphenyl ethers (PBDEs) in soil has been developed based on headspace solid-phase microextraction (HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS). Permethylated-beta-cyclodextrin/hydroxyl-termination silicone oil (PM-beta-CD/OH-TSO) fiber was first prepared by sol-gel technology and employed in SPME procedure. By exploiting the superiorities of sot-gel coating technique and the advantages of the high hydrophobic doughnut-shaped cavity of PM-beta-CD, the novel fiber showed desirable operational stability and extraction ability. After optimization on extraction conditions like water addition, extraction temperature, extraction time, salts effect, and solvents addition, the method was validated in soil samples, achieving good linearity (r>0.999), precision (R.S.D. < 10%), accuracy (recovery>78%), and detection limits (S/N =3) raging from 13.0 to 78.3 pg/g. (c) 2007 Published by Elsevier B.V.
英文摘要	A simple, sensitive, and accurate method for determination of polybrominated diphenyl ethers (PBDEs) in soil has been developed based on headspace solid-phase microextraction (HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS). Permethylated-beta-cyclodextrin/hydroxyl-termination silicone oil (PM-beta-CD/OH-TSO) fiber was first prepared by sol-gel technology and employed in SPME procedure. By exploiting the superiorities of sot-gel coating technique and the advantages of the high hydrophobic doughnut-shaped cavity of PM-beta-CD, the novel fiber showed desirable operational stability and extraction ability. After optimization on extraction conditions like water addition, extraction temperature, extraction time, salts effect, and solvents addition, the method was validated in soil samples, achieving good linearity (r>0.999), precision (R.S.D. < 10%), accuracy (recovery>78%), and detection limits (S/N =3) raging from 13.0 to 78.3 pg/g. (c) 2007 Published by Elsevier B.V.
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]	BROMINATED FLAME RETARDANTS ; ORGANIC POLLUTANTS ; SAMPLES ; WATER ; TECHNOLOGY ; PESTICIDES ; MATRICES ; COLUMN
收录类别	SCI
语种	英语
WOS记录号	WOS:000251182900011
公开日期	2010-10-13
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/152342/8352]
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.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 3.S Cent Univ Natl, Coll Chem & Mat Sci, Key Lab Analyt Chem State Ethn Affairs Commiss, Wuhan 430074, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Jingjing,Yang, Fangxing,Cha, Dongmei,et al. Headspace solid-phase microextraction with novel sol-gel permethylated-beta-cyclodextrin/hydroxyl-termination silicone oil fiber for determination of polybrominated diphenyl ethers by gas chromatography-mass spectrometry in soil[J]. TALANTA,2007,73(5):870-877.
APA	Zhou, Jingjing,Yang, Fangxing,Cha, Dongmei,Zeng, Zhaorui,&Xu, Ying.(2007).Headspace solid-phase microextraction with novel sol-gel permethylated-beta-cyclodextrin/hydroxyl-termination silicone oil fiber for determination of polybrominated diphenyl ethers by gas chromatography-mass spectrometry in soil.TALANTA,73(5),870-877.
MLA	Zhou, Jingjing,et al."Headspace solid-phase microextraction with novel sol-gel permethylated-beta-cyclodextrin/hydroxyl-termination silicone oil fiber for determination of polybrominated diphenyl ethers by gas chromatography-mass spectrometry in soil".TALANTA 73.5(2007):870-877.