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Simultaneous Correction for Blood Matrix Effect on Determination of Magnesium, Copper and Lead Concentration in Blood Samples by ICP-MS Using CAIS
Yang Le1; Zeng Jing1,2; Wang Xiao-yan1,2; Wu Zan3; Chi Hai-tao3; Ouyang Li1,2; Zhang Jing-hua3; Wang Jing-yu1,2
关键词Common analyte internal standardization Blood matrix effect Magnesium Copper Lead
刊名SPECTROSCOPY AND SPECTRAL ANALYSIS
2010-02-01
DOI10.3964/j.issn.1000-0593(2010)02-0518-05
30期:2页:518-522
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Spectroscopy
研究领域[WOS]Spectroscopy
关键词[WOS]PLASMA-MASS SPECTROMETRY ; ANALYTE INTERNAL STANDARDIZATION
英文摘要

The influence of matrix effect on the determination of magnesium, copper and lead in human blood matrix stimulant and its correction was studied by using both conventional internal reference method & common analyte internal standardization (CAIS). The obtained results indicate that CAIS method is applicable for simultaneous correction of multi-elements in blood matrix. The relative errors between the determined and the true values are 3.05% (by CAIS method), 12.39% (by conventional internal reference correction) and 23.91% (without correction), respectively. Otherwise, the influences of the mass discrepancy and that of the determination intensities between elements are not obvious for the correction of blood matrix. The reliability of CAIS was validated by the determination of both bovine blood and bovine serum standard materials.

语种中文
WOS记录号WOS:000274321800051
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/62296
专题北京大学公共卫生学院
北京大学第三临床医学院_介入血管外科
作者单位1.Beijing Ctr Phys & Chem Anal, Beijing 100089, Peoples R China
2.Peking Univ, Sch Publ Hlth, Beijing 100191, Peoples R China
3.Peking Univ, Ctr Med & Hlth Anal, Lab Biometall, Beijing 100191, Peoples R China
推荐引用方式
GB/T 7714
Yang Le,Zeng Jing,Wang Xiao-yan,et al. Simultaneous Correction for Blood Matrix Effect on Determination of Magnesium, Copper and Lead Concentration in Blood Samples by ICP-MS Using CAIS[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2010,30(2):518-522.
APA Yang Le.,Zeng Jing.,Wang Xiao-yan.,Wu Zan.,Chi Hai-tao.,...&Wang Jing-yu.(2010).Simultaneous Correction for Blood Matrix Effect on Determination of Magnesium, Copper and Lead Concentration in Blood Samples by ICP-MS Using CAIS.SPECTROSCOPY AND SPECTRAL ANALYSIS,30(2),518-522.
MLA Yang Le,et al."Simultaneous Correction for Blood Matrix Effect on Determination of Magnesium, Copper and Lead Concentration in Blood Samples by ICP-MS Using CAIS".SPECTROSCOPY AND SPECTRAL ANALYSIS 30.2(2010):518-522.
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