Dear All,

Just wondering who out there is currently performing contract sulfur 
isotope work with reasonably quick turn around time (< 2 months).  I have 
~50 samples which are freeze-dried, organic rich lake sediment from South 
America and would be looking for %Sulfur and S isotopes (and perhaps 
concentrations and isotopes for C and N as well).

Cheers,

Colin A. Cooke

Department of Geology
University of Pittsburgh
3-16 SRCC Bldg.
412.624.8731 (p)
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