Solid-phase spectrophotometric determination of lead using chromazurol S

被引:1
|
作者
Kostenko, E. E. [1 ]
机构
[1] Natl Univ Food Technol, Fac Biotechnol & Ecol, UA-04033 Kiev, Ukraine
关键词
Anion Exchanger; Threshold Limit Value; Conditional Stability Constant; Lead Adsorption; Neutral Ization Degree;
D O I
10.1134/S1061934810040052
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The complex formation between lead and chromazurol S in the phase of an AB17x8 ion-exchanger has been studied. The data obtained have been used to develop a procedure for the solid-phase spectrophotometric determination of lead in drinking water. The sensitivity of the determination is 0.02 mu g/mL.
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页码:366 / 370
页数:5
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