if you were to have much of what is
sold as "nitrous plus".....analyzed....
you would find medical grade nitrous and no
sulfur dioxide added...........that is an extra
step some dont bother with..........
Joe :)
Quoting Glenn Ridlen <saltrucker@yahoo.com>:
> I sometimes pick up medical nitrous for our clinic in Mexico. What Jon and
> Dave said agrees exactly with what I was told by the people I get it from.
>
> Glenn
>
>
> ---------------------------------
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