Determination of Inorganic Germanium in Health Foods by Inductively Coupled Plasma Optical Emission Spectrometry with Chloride Generation

	Determination of Inorganic Germanium in Health Foods by Inductively Coupled Plasma Optical Emission Spectrometry with Chloride Generation
	Xu ZR ; Ma XL ; Jia XY ; Han Y ; Duan TC ; Chen HT
刊名	chinese journal of analytical chemistry
	2011
卷号	39 期号:4 页码:548-551
关键词	ATOMIC FLUORESCENCE SPECTROMETRY TRACE GERMANIUM
ISSN号	0253-3820
通讯作者	han y
中文摘要	inductively coupled plasma optical emission spectrometry (icp-oes) combined with chloride generation was used for the determination of inorganic germanium(inge) in the health foods. in this study, 12 mol/l hcl was used as the carrier solution, the concentration of hcl in sample solution was 6 mol/l, and the pressure of the nebulizer gas as the carrier for the volatile gecl(4) was set at 0. 14 mpa. the results showed that the linear range for inge detection was 2-500 mu g/l, with a correlation coefficient of 0. 9997, and the detection limit(3) of 0. 6 mu g/l was obtained. the detection precision(rsd) for 10 measurements of 10 mu g/l inge was 4. 9%, and for 100 mu g/l inge was 0. 9%. the mean recovery of real sample analysis ranged from 83% to 97% for spiked 10 and 100 mu g/l of inge.
收录类别	SCI收录期刊论文
语种	中文
WOS记录号	WOS:000292345600021
公开日期	2012-06-11
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/44741]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Xu ZR,Ma XL,Jia XY,et al. Determination of Inorganic Germanium in Health Foods by Inductively Coupled Plasma Optical Emission Spectrometry with Chloride Generation[J]. chinese journal of analytical chemistry,2011,39(4):548-551.
APA	Xu ZR,Ma XL,Jia XY,Han Y,Duan TC,&Chen HT.(2011).Determination of Inorganic Germanium in Health Foods by Inductively Coupled Plasma Optical Emission Spectrometry with Chloride Generation.chinese journal of analytical chemistry,39(4),548-551.
MLA	Xu ZR,et al."Determination of Inorganic Germanium in Health Foods by Inductively Coupled Plasma Optical Emission Spectrometry with Chloride Generation".chinese journal of analytical chemistry 39.4(2011):548-551.