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Regional Effect Research of Blood Lead Concentrations and Isotopic Fingerprints in Four Cities by ICP-MS
Zeng Jing1,2; Wang Jing-yu1,2; Liu Ya-qiong1; Xie Qing1; Ouyang Li1
关键词Blood lead (BPb) Isotopic ratios Concentration Regional effect ICP-MS
刊名SPECTROSCOPY AND SPECTRAL ANALYSIS
2011-11-01
DOI10.3964/j.issn.1000-0593(2011)11-3101-04
31期:11页:3101-3104
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]GASOLINE ; SHANGHAI
英文摘要

Blood lead is a reflection of environment lead in vivo, its concentration could be used to assess lead exposure of environment quantitatively, and its isotopic ratio could be used to fingerprint environment source qualitatively. In the present study, concentrations and isotopic ratios of blood lead (BPb) of four cities in China were measured by ICP-MS for the first time. The regional effects of BPb in four Chinese cities were observed in our study. The BPb levels of industrial cities (Taiyuan and Chengdu) are higher than that of non-industrial cities (Suzhou and Beijing), indicating that industrial pollution remains primary lead contamination factor. The BPb isotopic ratios are diverse with the different character of environment the individuals live in. Food-borne lead probably has replaced the air-borne lead to be the major source of BPb in Beijing. Besides, regional effect of BPb in some developed cities is partly weakened by diversity of vast majority of imported resources.

语种中文
WOS记录号WOS:000296689700050
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/62148
Collection北京大学公共卫生学院
北京大学公共卫生学院_公共卫生学院
北京大学第三临床医学院_介入血管外科
北京大学临床肿瘤学院_核医学科
作者单位1.Peking Univ, Sch Publ Hlth, Beijing 100191, Peoples R China
2.Peking Univ, Lab Biometall, Ctr Med & Hlth Anal, Beijing 100191, Peoples R China
Recommended Citation
GB/T 7714
Zeng Jing,Wang Jing-yu,Liu Ya-qiong,et al. Regional Effect Research of Blood Lead Concentrations and Isotopic Fingerprints in Four Cities by ICP-MS[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2011,31(11):3101-3104.
APA Zeng Jing,Wang Jing-yu,Liu Ya-qiong,Xie Qing,&Ouyang Li.(2011).Regional Effect Research of Blood Lead Concentrations and Isotopic Fingerprints in Four Cities by ICP-MS.SPECTROSCOPY AND SPECTRAL ANALYSIS,31(11),3101-3104.
MLA Zeng Jing,et al."Regional Effect Research of Blood Lead Concentrations and Isotopic Fingerprints in Four Cities by ICP-MS".SPECTROSCOPY AND SPECTRAL ANALYSIS 31.11(2011):3101-3104.
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