Significance and initial investigations for the separation of molybdenum from the anion exchange resin prior to technetium analysis by ICP-MS

被引：0
|
作者：
Ihsanullah [1 ]
机构：
[1] Nuclear Safety/Radiatin Protection, Pakistan Atomic Energy Commission, P.O. Box No. 1912, Islamabad, Pakistan
来源：
Journal of Radioanalytical and Nuclear Chemistry | 1995年 / 191卷 / 01期
关键词：
Anion exchange columns - Anion exchange resins - Environmental sample - Inductively coupled plasma-mass spectrometry - Measurements of - Technetium-;
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学科分类号：
摘要：
A new powerful technique viz. inductively coupled plasma-mass spectrometry (ICP-MS) has been utilized for the measurement of 99mTc in the environmental samples. In this regard, when using anion exchange column for the separation of 99mTc, significant quantities of Mo are also eluted from the resin along with the technetium. Various reagents (i.e., HCl, NaOH and HNO3) have been applied for the separation of Mo from the column prior to the Tc treatment. The result thus obtained are discussed.
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页码：67 / 73
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