How do I use a 50%H2-50%Ar gas mixture safely?

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Samples to study circular dichroism (chirality)?

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Mushtaq Ahmad

Attached document may be helpful. Well ventilated laboratory shall be used to get rid of unused gas.

ARGON/HYDROGEN GAS MIXTURE

MATERIAL SAFETY DATA SHEET

Prepared to U.S. OSHA, CMA, ANSI and Canadian WHMIS Standards

Amir Madsoud Dayaghi

Also, consider blubber in downstream to ensure gas doesn't leak.

Please flow Ar (inert gas) before flowing H2.

Mirosław Stygar

Of course I have one, but I don't know how to deal with unreacted hydrogen.