About This Archive | DCHAS-L 2009 Index | DCHAS-L Yearly Index | DCHAS-L Home Page
Hi,
I am looking for a reference that I can get 
on a snowy Sunday (so hopefully online!) that lists 'oil-pumped' gases and 
'water-pumped' gases.  From what I have found online (lab procedures, 
that sort of thing) nitrogen appears to be in the first category and (for 
obvious reasons) oxygen in the latter, but if I could find something 
authoritative from a manufacturer's technical bulletin or something along 
those lines that would be terrific.  A search of the CGA's Handbook 
of Compressed Gases didn't come up with a list...
Many thanks,
Ma
rgaret