Isogeochemists:

I have received about 3 or 4 requests for vendors for sodium polytungstate
during the past couple of months, so I thought I would post the information
to the list in case others are interested.  Note that my original post on
sodium polytungstate was over two years ago, and there were a few
additional posts by others.  Those curious should check the Isogeochem
archives.

Here are a few vendors for sodium polytungstate:

Geoliquids
15 East Palatine Rd., Suite 109
Prospect Heights, IL
847-215-0938 (Voice)
847-215-9821 (FAX)

Sometu
Falkenried 4
D-14195 Berlin
Germany
(030) 832 19 50 (Voice)
(030) 831 61 75 (FAX)

Sometu-US
5659 Noble Avenue
Van Nuys, CA  91411
818-786-4343 (Voice & FAX)
Contact:  Mark Miehe

Alfa Aesar
30 Bond St.
Ward Hill, MA  01835-8099
800-343-0660 (Voice)
800-322-4757 (FAX)

Aldrich Chemical Co.
1001 West Saint Paul Ave.
Milwaukee, WI  53233
800-558-9160 (Voice)
800-962-9591 (FAX)

Geoliquids and Sometu carried the material in a more convenient but
probably more expensive liquid form, whereas the others carried it in
powdered form.

Steve

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