GAS CHROMATOGRAPHIC DETERMINATION OF MICROCONCENTRATIONS OF HYDROGEN IN HELIUM.

被引：0
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作者：
Mirzayanov, V.S.
机构：
来源：
Industrial Laboratory (USSR) (English translation of Zavodskaya Laboratoriya) | 1977年 / 43卷 / 06期
关键词：
GAS CHROMATOGRAPHY;
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学科分类号：
摘要：
A method of determination of hydrogen microconcentrations in helium after its transformation to methane on Palladium Black, preliminarily saturated with carbon monoxide, is presented. The obtained methane is recorded by a flame-ionization detector continuously or periodically after additional concentration.
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页码：772 / 774
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