Source differentiation by lead isotope ratios in total digests of soil fractions and residual fractions

	Source differentiation by lead isotope ratios in total digests of soil fractions and residual fractions
	Chen Cheng-Xiang ; Zhuang Zhi-Xia ; Liu Hai-Bo ; Huang Rong-Fu ; Tan Fang ; Chen Shi ; Wang Xiao-Ru
刊名	CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
	2007-01
卷号	35 期号:1 页码:103-105
关键词	inductively coupled plasma mass spectrometry lead isotope ratios regional differentiation
ISSN号	0253-3820
英文摘要	The isotope ratios of lead vary with geographic location. In this study, the precision obtained for the Pd-206/Pb-208 ratio, Pd-206/Pb-207 ratio was considerably better than 0. 5% isotope ratio studies. It is found that the isotope values of the siol samples from different sources have their own special pattern. Lead isotope ratios of tea soil from different regions in Fujian Province were determined by inductively coupled plasma mass spectrometry, the differences of lead isotope ratios (Pb-206/Pb-207 - Pb-206/Pb-208) of the total digests of soil fractions and the residual fractions were compared. The results show lead isotope ratios of residual fraction are more efficiently than that of total digests of soil fractions in identifying sources of soil.
WOS研究方向	Chemistry
语种	中文
出版者	SCIENCE CHINA PRESS
WOS记录号	WOS:000246604700021
内容类型	期刊论文
源URL	[http://ir.fio.com.cn/handle/2SI8HI0U/4603]
专题	自然资源部第一海洋研究所
作者单位	1.Minist Educ, Dept Chem, Key Lab Analyt Sci, Xiamen 361005, Peoples R China; 2.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China
推荐引用方式 GB/T 7714	Chen Cheng-Xiang,Zhuang Zhi-Xia,Liu Hai-Bo,et al. Source differentiation by lead isotope ratios in total digests of soil fractions and residual fractions[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2007,35(1):103-105.
APA	Chen Cheng-Xiang.,Zhuang Zhi-Xia.,Liu Hai-Bo.,Huang Rong-Fu.,Tan Fang.,...&Wang Xiao-Ru.(2007).Source differentiation by lead isotope ratios in total digests of soil fractions and residual fractions.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,35(1),103-105.
MLA	Chen Cheng-Xiang,et al."Source differentiation by lead isotope ratios in total digests of soil fractions and residual fractions".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 35.1(2007):103-105.