Dear Moritz,

You can contact MARSHALL ISOTOPES LTD (Israel)

E-mail: [log in to unmask]
www.marshall-isotopes.com

and they can supply you 2 - 97% 18O-H2O  for the much better price.

Regards,
Eugeni

Moritz Lehmann wrote:

>
> Dear all,
>
> I am looking for a supplier of O18-water. I know about Medical isotopes
> Inc. They sell 50g 10% 18O-H20 for 465$. Are there cheaper
> alternatives? Possibly in Canada?
>
> Thanks
>
> Moritz
>
>
>
> Moritz Lehmann, Ph.D.
> Professeur
> Centre de recherche GEOTOP-UQAM-McGill
> C.P. 8888, Succursale Centre-Ville
> Montréal (Québec) H3C 3P8, Canada
> Telephone 514-987-3000  x2452
> [log in to unmask]
>
>

--
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Dr. EUGENI BARKAN
Stable Isotopes Laboratory
Institute of Earth Sciences
Hebrew University of Jerusalem
Givat Ram, Jerusalem 91904, Israel

Tel: 972-2-6584464 Fax: 972-2-5662581
E-mail: [log in to unmask]
===========================================