New developments in flow injection vapor generation atomic absorption spectrometry

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	New developments in flow injection vapor generation atomic absorption spectrometry
	Fang, ZL ; Tao, GH ; Xu, SK ; Liu, XZ ; Jing, W
刊名	MICROCHEMICAL JOURNAL
	1996
卷号	53 期号:1 页码:42-53
ISSN号	0026-265X
通讯作者	Fang, ZL, ACAD SINICA,INST APPL ECOL,FLOW INJECT ANAL RES CTR,BOX 417,SHENYANG 110015,PEOPLES R CHINA
中文摘要	The combination of flow injection techniques with vapor generation atomic absorption spectrometry (VGAAS) was shown to significantly improve the overall performance of the latter. Recently, new developments in this field have made possible further enhancements in sensitivity and selectivity, including: (1) selectivity enhancement by optimization of kinetic conditions (2) selectivity enhancement by on-line separation of interferents (3) selectivity enhancement by on-line sample matrix modification (4) FI-HGAAS with sensitivity enhancement by reagent addition (5) sensitivity enhancements by on-line coprecipitation preconcentration (6) sensitivity enhancements by in situ preconcentration of hydrides in a graphite furnace. These are illustrated by applications in the trace or ultratrace determination of germanium, selenium, arsenic, antimony, bismuth, tin, and lead in environmental samples and Chinese herbal medicine. (C) 1996 Academic Press, Inc.
学科主题	Chemistry, Analytical
收录类别	SCI
语种	英语
公开日期	2011-09-23
内容类型	期刊论文
源URL	[http://210.72.129.5/handle/321005/55693]
专题	沈阳应用生态研究所_沈阳应用生态研究所_期刊论文
推荐引用方式 GB/T 7714	Fang, ZL,Tao, GH,Xu, SK,et al. New developments in flow injection vapor generation atomic absorption spectrometry[J]. MICROCHEMICAL JOURNAL,1996,53(1):42-53.
APA	Fang, ZL,Tao, GH,Xu, SK,Liu, XZ,&Jing, W.(1996).New developments in flow injection vapor generation atomic absorption spectrometry.MICROCHEMICAL JOURNAL,53(1),42-53.
MLA	Fang, ZL,et al."New developments in flow injection vapor generation atomic absorption spectrometry".MICROCHEMICAL JOURNAL 53.1(1996):42-53.