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Does FID detects H2S?

http://www.chromforum.org/viewtopic.php?t=44521

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Does FID detects H2S?

Posted: Thu May 25, 2017 12:59 am
by pereira
Hello,

It will sound basic for some advanced GC users, but I have a spare GC-FID system and I need to evaluate some H2S gas streams.
Is it possible to quantify H2S by using the above system? and what capillar column would be more suitable?

Thanks

Re: Does FID detects H2S?

Posted: Thu May 25, 2017 4:22 am
by mckrause
The short answer is no. You do get some signal, but your sensitivity and reproducibility are terrible. Easier and better ways to run H2S
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