DETERMINATION OF SELENIUM IN URINE BY NEUTRON-ACTIVATION ANALYSIS

被引：12

作者：

WEINGARTEN, R

SHAMAI, Y

SCHLESINGER, T

机构：

[1] Soreq Nuclear Research Centre, Yavne

来源：

INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES | 1979年 / 30卷 / 10期

关键词：

D O I：

10.1016/0020-708X(79)90074-7

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 simple method for determining selenium in human urine by neutron activation analysis was developed. A 10 ml urine sample is irradiated for 1 h at a thermal neutron flux of 5 × 1013 cm-2 sec-1. A chemical procedure followed, after a cooling time of five days, allows the detection of as little as 0.6 ng Se/ml. The recovery is 81 ± 8%. © 1979.

引用

页码：585 / 587

页数：3

共 5 条

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DICKSON, RC
TOMLINSON, RH
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[2] INSTRUMENTAL RADIOACTIVATION ANALYSIS OF SELENIUM IN BIOLOGICAL MATERIALS
DICKSON, RC
TOMLINSO.RH
[J]. INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1967, 18 (03): : 153 - &
[3] PATTY FA, 1962, IND HYGIENE TOXICOLO, V2, P886
[4] RAIE RM, 1977, RADIOCHEM RADIOA LET, V28, P215
[5] DETERMINATION OF TRACES OF SELENIUM IN BIOLOGICAL TISSUE BY NEUTRON ACTIVATION
STEINNES, E
[J]. INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1967, 18 (10): : 731 - &

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