Calibration gases

Chromatography Forum: GC Archives: Calibration gases
Top of pagePrevious messageNext messageBottom of pageLink to this message  By shyam s Reddy on Wednesday, August 25, 2004 - 11:30 pm:

Hai
I want to calibrate the gc for hydrogen detection. Any simple laboratory procedure to do this. How accurately i should take the gas in ml.
for eg if i take 2ml of gas with hamilton syrrenge it wont be 2ml in the syrrenge because volume depends on the partial pressure of the vessel from which i have been taking the gas.What about the commercially available calibration gases. Please suggest some suppliers
thanking you
gss reddy


Top of pagePrevious messageNext messageBottom of pageLink to this message  By sepp/carla on Friday, August 27, 2004 - 01:48 am:

I guess that's the same undergraduate student, who has asked a few days ago.

www.kin-tek.com

or buy a book and a gas tight syringe.


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