already tried him, no response on whether he can provide what I'm 
asking, though it's only been a couple weeks

Karen Ziegler wrote:
> Jon,
>
> check IsoSolutions, - contact David Drummond 
> ([log in to unmask]):
> http://www.iso-solutions.com
>
> Under products, they list enriched waters. I know that for 17-O waters 
> they offer various degrees of enrichments. They may have something 
> suitable for you.
>
> Karen
> -- 
>   
> **********************************************************************
> Karen Ziegler
> Institute of Geophysics and Planetary Physics
> 3845 Slichter Hall, Box 951567
> UCLA
> Los Angeles, CA 90095, U.S.A.
> tel.: (++1) 310-825-1756/310-206-1507 (office/isotope lab)
> fax:  (++1) 310-206-3051
> e-mail: [log in to unmask]
> **********************************************************************


-- 
Jonathan D. Karr, Ph.D.
Technical Director, Duke EnVironmental stable Isotope Laboratory (DEVIL)
Duke University Dept.of Biology & Nicholas School of the Environment and Earth Sciences
Phytotron Bldg, 71 Science Drive 
Durham, NC 27708-0340

(919) 660-7418
Fax: (919) 660-7425
[log in to unmask]
laboratory website: http://www.biology.duke.edu/jackson/devil/




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