Originally Posted by David A. Goldfarb
And who sells 5-Phenyl-1-mercaptotetrazole, and what does it do in such a small quantity?
It's a restrainer and is probably used to adjust image tone. I would first try Eastman Chamical Co.
Last edited by Gerald C Koch; 12-21-2012 at 07:54 PM. Click to view previous post history.
A rock pile ceases to be a rock pile the moment a single man contemplates it, bearing within him the image of a cathedral.
~Antoine de Saint-Exupery