analysis of O2-N2-CO-CO2-CH4 in pure HCL

[tiger1076]

Can you please let me know which column to use for the analysis of O2-N2-CO-CO2-CH4 in pure gaseous HCL?

packed or capilary?

thanks

[chromatographer1]

which column to use?

No one column will suffice.

At least two would be necessary.

Rod

[tigerk2001]

Hi Rod,
I mean which configuration.
I have in mind hearcut with pre column and 5A for permanent gases separation. What would be the pre column?
Which material?
Also, SS isn't recommended cause of corrosion with moisture.
Do you think peak column could be good instead of using SS?
I want packed column if possible

thanks
Tiger