SAM source?

[John R. McQuiston]

Sigma catalog page 58.

It ain't cheap $$$$$$


John



In article <Pine.GSO.4.10.9910121704460.20815-100000 at runner.ucdavis.edu>, 
kcweiss at mailbox.ucdavis.edu says...
>
>I'm trying to locate a commercial source of S adenosylmethionine for use
>in yeast culture.  Does anyone know of one (other than late night
>infomercials)?  
>
>Thanks,
>Kathryn Weiss
>
>Department of Viticulture & Enology
>University of California, Davis