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Chromatography Forum

Hydrogen detection

Discussions about GC and other "gas phase" separation techniques.

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Hydrogen detection

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agi
Hi

I use molecular sieve 5A and HaySep C,with a TCD detector ,Helium as carrier.Can I detect Hydrogen with these columns

Expecting an early reply!!!!!
Thanks
Suni

reply

avatar
chromatographer1
You can expect to detect less than 1000ppm using a 100µL sample of gas.
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