how can i get sperate H2 0.5%from balance He in GC RGA 8890?

i need some solution for the separately hydrogen gas 0.5% from Helium gas balance , due to experiment changed carrier gas Nitrogen to Argon i configurated it , however still peak became ate the hydrogen , please what could i do?

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kbeard 4 months ago +1

The only option would be to run with sub-ambient temperature using cryo. If hydrogen is high enough concentration helium carrier can work.

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0 kbeard 4 months ago

The only option would be to run with sub-ambient temperature using cryo. If hydrogen is high enough concentration helium carrier can work.
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0 kbeard 4 months ago

The only option would be to run with sub-ambient temperature using cryo. If hydrogen is high enough concentration helium carrier can work.
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