Zsolt,

Find Carmody, et.al., Methods for colection of dissolved sulfate and sulfide
and analysis of their sulfur isotopic compostion, U.S.G.S. Open-File Report
97-234. We have used her methods in the field with good success. If have
specific questions email
me.



Stable Isotope Geochemistry wrote:

> Can me somebody share from his experience using ion exchanger to
> concentrate sulfate from groundwater samples for sulfur isotope analysis
> (type of IE, how to use it, etc.) ?
>
> Thanks in advance,
> Zsolt

--
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Gregory A. Wandless
Chemist
US Geological Survey
MS954
Reston, VA 20192

Email:[log in to unmask]
Phone: (703) 648-6189
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