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	Source differentiation by lead isotope ratios in total digests of soil fractions and residual fractions
	Chen,CX ; Zhuang,ZX ; Tan,F ; Huang,RF ; Wang,XR ; Liu,HB ; Chen,S ; Zhuang ZS(庄峙厦)
	2007
关键词	inductively coupled plasma mass spectrometry lead isotope ratios regional differentiation
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.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/61805]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Chen,CX,Zhuang,ZX,Tan,F,et al. Source differentiation by lead isotope ratios in total digests of soil fractions and residual fractions[J],2007.
APA	Chen,CX.,Zhuang,ZX.,Tan,F.,Huang,RF.,Wang,XR.,...&庄峙厦.(2007).Source differentiation by lead isotope ratios in total digests of soil fractions and residual fractions..
MLA	Chen,CX,et al."Source differentiation by lead isotope ratios in total digests of soil fractions and residual fractions".(2007).

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