Mercury speciation by a high performance liquid chromatography-atomic fluorescence spectrometry hyphenated system with photo-induced chemical vapour generation reagent in the mobile phase

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

	Mercury speciation by a high performance liquid chromatography-atomic fluorescence spectrometry hyphenated system with photo-induced chemical vapour generation reagent in the mobile phase
	Yin, Yongguang; Liu, Jingfu; He, Bin; Shi, Jianbo; Jiang, Guibin
刊名	MICROCHIMICA ACTA
	2009-12
卷号	167 期号:1 页码:289-295
关键词	UV-induced chemical vapour generation Speciation Mercury High performance liquid chromatography Atomic fluorescence spectrometry Mercaptoethanol
中文摘要	Speciation of mercury was accomplished by using a simple interface with photo-induced chemical vapour generation in a high performance liquid chromatography-atomic fluorescence spectrometry (HPLC-AFS) hyphenated system. Acetic acid and 2-mercaptoethanol in the mobile phase were used as photochemical reagent. The operating parameters were optimized to give limits of detection of 0.53 A mu g L(-1), 0.22 A mu g L(-1), 0.18 A mu g L(-1) and 0.25 A mu g L(-1) for inorganic mercury, methylmercury, ethylmercury and phenylmercury, respectively. The method was validated with the certified reference material DORM-2 and applied to the analysis of seafood samples. The HPLC-AFS hyphenated system is simple, environmentally friendly, and represents an attractive alternative to the conventional peroxothiosulfate-borohydride method.
WOS记录号	WOS:000272045700020
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/21534]
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	Yin, Yongguang,Liu, Jingfu,He, Bin,et al. Mercury speciation by a high performance liquid chromatography-atomic fluorescence spectrometry hyphenated system with photo-induced chemical vapour generation reagent in the mobile phase[J]. MICROCHIMICA ACTA,2009,167(1):289-295.
APA	Yin, Yongguang,Liu, Jingfu,He, Bin,Shi, Jianbo,&Jiang, Guibin.(2009).Mercury speciation by a high performance liquid chromatography-atomic fluorescence spectrometry hyphenated system with photo-induced chemical vapour generation reagent in the mobile phase.MICROCHIMICA ACTA,167(1),289-295.
MLA	Yin, Yongguang,et al."Mercury speciation by a high performance liquid chromatography-atomic fluorescence spectrometry hyphenated system with photo-induced chemical vapour generation reagent in the mobile phase".MICROCHIMICA ACTA 167.1(2009):289-295.