Can anyone provide me with some information (d18O, d13C, etc.) on the
following carbonate "standards"?  Small vials of these have been in our lab
for years and I assume they are from Australian National University but
don't know exactly what they are.

ANU-M1
ANU-M2
ANU-P3
ANU-PRM-2

Thanks for any information. Jason



Jason Curtis
Stable isotope mass spec lab manager
Assistant-In Geochemistry, Department of Geology, University of Florida,
Gainesville FL 32611
phone 352-392-2296, fax 352-392-9294, e-mail [log in to unmask]