Neutron activation analysis of cadmium in Jamaican soils

被引：8
|
作者：
Grant, CN [1 ]
Lalor, GC [1 ]
Vutchkov, MK [1 ]
机构：
[1] Univ W Indies, Int Ctr Environm & Nucl Sci, Kingston, ON, Canada
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 1998年 / 237卷 / 1-2期
关键词：
Physical Chemistry; Cadmium; Inorganic Chemistry; High Throughput; Activation Analysis;
D O I：
10.1007/BF02386671
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A procedure for the instrumental neutron activation analysis of Cd in soils with relatively high Cd content and possible interferences is reported. Cadmium concentrations in Jamaican soils above 4 mg.kg(-1) can now be reliably determined by multielemental instrumental activation analysis with an accuracy +/-10% and the reasonably high throughput of 30 samples per day. Over 600 geochemical survey samples were analysed for Cd along with some 20 other long-lived elements.
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页码：109 / 112
页数：4
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