Determination of trace arsenic and selenium in jellyfish by microwave digestion-hydride generation-atomic fluorescence spectrometry

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	Determination of trace arsenic and selenium in jellyfish by microwave digestion-hydride generation-atomic fluorescence spectrometry
	Liu, XG ; Yu, HH; Zhao, ZQ ; Li, ZE ; Xu, ZH ; Li, PC
	2005-06-01
发表期刊	SPECTROSCOPY AND SPECTRAL ANALYSIS
ISSN	1000-0593
卷号	25 期号:6 页码:964-967
文章类型	Article
摘要	A method of hydride generation-atomic fluorescence spectrometry was proposed in the present paper for the determination of trace arsenic and selenium in jellyfish. The samples were treated by the combination of microwave digestion and lyophilization. The optimal conditions for treating and analyzing samples were established. The problem of the effect of the superfluous acid in the digesting solution on the results was solved, and the influence of coexisting foreign ions on the determination of arsenic and selenium was investigated. The accuracy of the method was confirmed by the method of standard additions. This method proved to be simple, rapid and repeatable, and is suitable for the analysis of biologic samples containing water.; A method of hydride generation-atomic fluorescence spectrometry was proposed in the present paper for the determination of trace arsenic and selenium in jellyfish. The samples were treated by the combination of microwave digestion and lyophilization. The optimal conditions for treating and analyzing samples were established. The problem of the effect of the superfluous acid in the digesting solution on the results was solved, and the influence of coexisting foreign ions on the determination of arsenic and selenium was investigated. The accuracy of the method was confirmed by the method of standard additions. This method proved to be simple, rapid and repeatable, and is suitable for the analysis of biologic samples containing water.
关键词	Jellyfish Mcrowave Digestion Atomic Fluorescence Spectrometry Arsenic Selenium
学科领域	Spectroscopy
收录类别	SCI
语种	英语
WOS记录号	WOS:000230381500042
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/3520
专题	海洋生物技术研发中心海洋环境工程技术研究发展中心
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Laiyang Coll Agr, Qingdao 266109, Peoples R China
推荐引用方式 GB/T 7714	Liu, XG,Yu, HH,Zhao, ZQ,et al. Determination of trace arsenic and selenium in jellyfish by microwave digestion-hydride generation-atomic fluorescence spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2005,25(6):964-967.
APA	Liu, XG,Yu, HH,Zhao, ZQ,Li, ZE,Xu, ZH,&Li, PC.(2005).Determination of trace arsenic and selenium in jellyfish by microwave digestion-hydride generation-atomic fluorescence spectrometry.SPECTROSCOPY AND SPECTRAL ANALYSIS,25(6),964-967.
MLA	Liu, XG,et al."Determination of trace arsenic and selenium in jellyfish by microwave digestion-hydride generation-atomic fluorescence spectrometry".SPECTROSCOPY AND SPECTRAL ANALYSIS 25.6(2005):964-967.

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