A portable fluorescence analyzer for determining uranium(VI) in natural waters

被引：0
作者：
A. A. Zhirkov
V. I. Pogonin
G. I. Romanovskaya
A. S. Korotkov
E. A. Zevakin
B. K. Zuev
机构：
[1] Russian Academy of Sciences,Vernadsky Institute of Geochemistry and Analytical Chemistry
来源：
Journal of Analytical Chemistry | 2011年 / 66卷
关键词：
fluorescence analyzer; uranium(VI); natural waters;
D O I：
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中图分类号：
学科分类号：
摘要：
A portable fluorescence analyzer has been developed for determining 0.03–3000 ng/L of uranium(VI) in various types of waters; the relative standard deviation is 10%. The principle of time selection of the luminescence of analyte and the impurities has been used. In contrast to the previous apparatus with a bulky nitrogen laser or a low-power light diode, this apparatus involves a powerful pulse xenon lamp.
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页码：1217 / 1222
页数：5
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