QQ客服 官方微博 反馈留言

	Accurate measurement of trace selenium in fish by isotope dilution multiple collector inductively coupled plasma-mass spectrometry with hexapole collision cell
	Wang Jun; Liu Cong-Qiang; Lu Hai; Wei Chao; Zhou Tao
刊名	Chinese journal of analytical chemistry
	2007-06-01
卷号	35期号:6页码:814-818
关键词	Hexapole collision cell Multiple collector inductively coupled plasma mass spectrometry Isotope dilution Selenium Fish
ISSN号	0253-3820
通讯作者	Liu cong-qiang(liucongqiang@vip.skleg.cn)
英文摘要	The method of isotope dilution multicollector icp-ms with hexapole collision cell was developed to determine trace amount of se in fish through the studies of the use of collision gases, seh calibration, mass bias calibration, matrix effect and sample preparation. furthermore, this method was used to measure trace se in salmon fish for the comparison among the national metrology institutes organized by international committee for weight and measures-consultative committee for amount of substanee-metrology in chemistry (cipm-ccqm). the measured result of this work is 7.38 +/- 0.22 (mu mol/kg), which is in agreement with the certified value 7.32 +/- 0.28 (mu mol/kg). thus the reliability and accuracy of the method established in this work are validated.
WOS关键词	BIOLOGICAL-MATERIALS
WOS研究方向	Chemistry
WOS类目	Chemistry, Analytical
语种	英语
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000247823600007
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2382845
专题	中国科学院大学
通讯作者	Liu Cong-Qiang
作者单位	1.Chinese Acad Sci, Inst Geochem, Guiyang 550002, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Natl Inst Metrol, Beijing 100013, Peoples R China
推荐引用方式 GB/T 7714	Wang Jun,Liu Cong-Qiang,Lu Hai,et al. Accurate measurement of trace selenium in fish by isotope dilution multiple collector inductively coupled plasma-mass spectrometry with hexapole collision cell[J]. Chinese journal of analytical chemistry,2007,35(6):814-818.
APA	Wang Jun,Liu Cong-Qiang,Lu Hai,Wei Chao,&Zhou Tao.(2007).Accurate measurement of trace selenium in fish by isotope dilution multiple collector inductively coupled plasma-mass spectrometry with hexapole collision cell.Chinese journal of analytical chemistry,35(6),814-818.
MLA	Wang Jun,et al."Accurate measurement of trace selenium in fish by isotope dilution multiple collector inductively coupled plasma-mass spectrometry with hexapole collision cell".Chinese journal of analytical chemistry 35.6(2007):814-818.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。