CHROMIUM SEPARATION BY INORGANIC EXCHANGERS IN ACTIVATION ANALYSIS OF BIOLOGICAL MATERIALS

被引：6

作者：

MELONI, S

BRANDONE, A

MAXIA, V

机构：

[1] Laboratorio di Radiochimica, Istituto di Chimica Generale, Università di Pavia

来源：

INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES | 1969年 / 20卷 / 11期

关键词：

D O I：

10.1016/0020-708X(69)90038-6

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

A neutron activation technique for determining chromium in blood serum and red cells is described. Carrier-free chromium-51 is adsorbed onto manganese dioxide, after removal of sodium-24 and phosphorus-32 by adsorption onto hydrated antimony (V) oxide and tin (IV) oxide respectively. The separation takes 1·5 hr and recovery is 99 per cent. 0·35-0·23 μg chromium were found per ml of serum or red cells. © 1969.

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页码：757 / &

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