Dear List members,

Our lab is looking for a U.S. supplier of research grade CO with
a delta
18-O value of about 0 per mil.  Isotopic certification is not
necessary,
just something relatively enriched.  Most inexpensive sources
that have been
determined are in the -200 to -500 range.  Thanks.

Robert D. Stickrod II
Idaho Stable Isotope Science Laboratory
Dept. of Forest Resources
University of Idaho
Moscow, ID 83844-1133, U.S.A.
[log in to unmask]
(208) 885-6512


______________________________________________________
Get Your Private, Free Email at http://www.hotmail.com