Comparison and Optimization of Several Pretreatment Techniques for Determination of Decabrominated Diphenyl Ether in Polymer Samples by Gas Chromatography Mass Spectrometry

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 环境化学与生态毒理学国家重点实验室

	Comparison and Optimization of Several Pretreatment Techniques for Determination of Decabrominated Diphenyl Ether in Polymer Samples by Gas Chromatography Mass Spectrometry
	Li, Ying ; Hashi, Yuki ; Liu, Yan ; Li, Hai-Fang ; Lin, Jin-Ming
刊名	ANALYTICAL SCIENCES
	2009-04
卷号	25 期号:4 页码:523-527
中文摘要	A sensitive quantification of decabrominated diphenyl ether (deca-BDE) was achieved by optimizing the injection temperature, pressure and column system with gas chromatography mass spectrometry in selected ion monitoring mode. A simple one-step cleanup method with acid silica gel column chromatography showed the optimum efficiency and minimum matrix interference. Ultrasonic-assisted extraction with toluene provided the best performance (111%, 1 h) as compared to Soxhlet extraction (110%, 5 h) and microwave-assisted extraction (63%, 15 min) taking consideration of extraction efficiency and consumed time. The proposed method could meet the requirement for determination of deca-BDE in polyiners and has the potential to monitor the content of deca-BDE in electrical and electronic equipment for routine analysis.
WOS记录号	WOS:000266944400011
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/21473]
专题	生态环境研究中心_环境化学与生态毒理学国家重点实验室
推荐引用方式 GB/T 7714	Li, Ying,Hashi, Yuki,Liu, Yan,et al. Comparison and Optimization of Several Pretreatment Techniques for Determination of Decabrominated Diphenyl Ether in Polymer Samples by Gas Chromatography Mass Spectrometry[J]. ANALYTICAL SCIENCES,2009,25(4):523-527.
APA	Li, Ying,Hashi, Yuki,Liu, Yan,Li, Hai-Fang,&Lin, Jin-Ming.(2009).Comparison and Optimization of Several Pretreatment Techniques for Determination of Decabrominated Diphenyl Ether in Polymer Samples by Gas Chromatography Mass Spectrometry.ANALYTICAL SCIENCES,25(4),523-527.
MLA	Li, Ying,et al."Comparison and Optimization of Several Pretreatment Techniques for Determination of Decabrominated Diphenyl Ether in Polymer Samples by Gas Chromatography Mass Spectrometry".ANALYTICAL SCIENCES 25.4(2009):523-527.