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carrier gas velocity

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

3 posts Page 1 of 1
DearSirs

What is the optimum practical velocity of Argon Gas?


With Thanks
nedughatj

I believe it will be slightly less than Nitrogen, which can be found from the Van Deemter curve. I would guess ~10cm/sec.
Answer Man

I believe it will be slightly less than Nitrogen, which can be found from the Van Deemter curve. I would guess ~10cm/sec.
I agree, but never used in MS/MS or tandem MS. so....Could it be replaced by nitrogen?
3 posts Page 1 of 1

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