干旱区生态环境知识资源中心(Arid): Determination of chlorophenol and pyrethroid preservatives in wooden furniture by solid phase extraction coupled with gas chromatography-mass spectrometry

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DOI	10.3724/SP.J.1123.2012.02013
	Determination of chlorophenol and pyrethroid preservatives in wooden furniture by solid phase extraction coupled with gas chromatography-mass spectrometry
	Li Haiyu; Zhang Qing; Kang Suyuan; Lu Qing; Bai Hua; Wang Chao
通讯作者	Zhang, Q
来源期刊	CHINESE JOURNAL OF CHROMATOGRAPHY
ISSN	1000-8713
出版年	2012
卷号	30 期号:6 页码:596-601
英文摘要	A method for the determination of 10 wood preservatives of chlorophenols (2,4-dichlorophenol, 2,4,6-trichlorophenol, 2,4,5-trichlorophenol, 2,3,4,6-tetrachlorophenol, pentachlorophenol, lindane) and pyrethroids (permethrin, cyfluthrin, cypermethrin, deltamethrin) in furniture by solid phase extraction (SPE) coupled with gas chromatography-mass spectrometry (GC-MS) was developed. The furniture samples were extracted twice by ultrasonic extraction in methanol. The extract was then evaporated and acetylated by the acetic anhydride and potassium carbonate. Finally the reaction solution was purified by Oasis HLB SPE column. The wood preservatives were eluted by ethyl acetate and collected for analysis by GC-MS. The ten wood preservatives can be separated and determined successfully by this method. Under the optimized conditions, the detection limits of the six chlorophenol compounds were 1 mg/kg, and the four pyrethroid compounds were 5 mg/kg, and the spiked recoveries of the 10 wood preservatives in samples were in the range of 76.0% - 108.8%. Forty commercial wooden furniture samples were tested and lindane was found in some samples. The results showed that the method is accurate, rapid and sensitive. It can be effectively used to analyze the wood preservatives in wooden furniture.
英文关键词	solid phase extraction (SPE) gas chromatography-mass spectrometry (GC-MS) chlorophenol preservative pyrethroid preservative wooden furniture
类型	Article
语种	中文
收录类别	ESCI
WOS记录号	WOS:000435252000009
WOS类目	Chemistry, Analytical
WOS研究方向	Chemistry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/330179
作者单位	[Li Haiyu; Zhang Qing; Kang Suyuan; Lu Qing; Bai Hua; Wang Chao] Chinese Acad Inspect & Quarantine, Inst Ind Prod Inspect, Beijing 100123, Peoples R China
推荐引用方式 GB/T 7714	Li Haiyu,Zhang Qing,Kang Suyuan,et al. Determination of chlorophenol and pyrethroid preservatives in wooden furniture by solid phase extraction coupled with gas chromatography-mass spectrometry[J],2012,30(6):596-601.
APA	Li Haiyu,Zhang Qing,Kang Suyuan,Lu Qing,Bai Hua,&Wang Chao.(2012).Determination of chlorophenol and pyrethroid preservatives in wooden furniture by solid phase extraction coupled with gas chromatography-mass spectrometry.CHINESE JOURNAL OF CHROMATOGRAPHY,30(6),596-601.
MLA	Li Haiyu,et al."Determination of chlorophenol and pyrethroid preservatives in wooden furniture by solid phase extraction coupled with gas chromatography-mass spectrometry".CHINESE JOURNAL OF CHROMATOGRAPHY 30.6(2012):596-601.