X-RAY-FLUORESCENCE DETERMINATION OF URANIUM AS THE BARIUM DIURANATE PRECIPITATE

被引：7

作者：

JABLONSKI, BB ^{[1
]}

LEYDEN, DE ^{[1
]}

机构：

[1] UNIV DENVER,DEPT CHEM,DENVER,CO 80208

来源：

ANALYTICAL CHEMISTRY | 1979年 / 51卷 / 06期

关键词：

D O I：

10.1021/ac50042a023

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Uranium can be determined in the microgram range by preconcentration of uranium from solution through precipitation as barium diuranate. A silver membrane filter enhances the uranium fluorescent radiation and aids in sample handling. Precision was found to be 5 % RSD at the 1 ppm level. © 1979, American Chemical Society. All rights reserved.

引用

页码：681 / 683

页数：3

共 7 条

[1] SPECTROPHOTOMETRIC DETERMINATION OF URANIUM WITH 4-(2-PYRIDYLAZO)RESORCINOL [J].