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	A new fluorimetric reagent for determination of trace amounts of europium
	Lin, P ; Lin P(林鹏) ; Zheng, H ; Zheng H(郑洪) ; Zhu, QZ ; Xu, JG
	2002-09
关键词	europium fluorescence 2,9-bis[N,N-bis(carboxymethyl)-aminomethyl]-1 10-phenanthroline
英文摘要	In this paper, a new ligand, 2,9-bis[N,N-bis(carboxymethyl)-aminomethyl]-1,10-phenanthroline, was synthesized and used to establish a novel fluorimetric method for the determination of trace amounts of europium. The fluorescence Intensity was a Knew function of the concentration of europium in the range,of 4.0 x 10(-9)-1.0 x 10(-6) mol/L. The detection limit was 1.0 x 10(-9) mol/L. The standard addition method was used to determine the europium in a synthetic rare-earth sample and high purity Y2O3 matrix with satisfactory results.
语种	英语
出版者	SCIENCE CHINA PRESS
内容类型	期刊论文
源URL	[http://dx.doi.org/doi:10.1002/cjoc.20020200913]
专题	海洋环境－已发表论文
推荐引用方式 GB/T 7714	Lin, P,Lin P,Zheng, H,et al. A new fluorimetric reagent for determination of trace amounts of europium[J],2002.
APA	Lin, P,林鹏,Zheng, H,郑洪,Zhu, QZ,&Xu, JG.(2002).A new fluorimetric reagent for determination of trace amounts of europium..
MLA	Lin, P,et al."A new fluorimetric reagent for determination of trace amounts of europium".(2002).

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