Quote Originally Posted by Paul Verizzo View Post
I've done a lot of research and a number of tests of fixer formulas and their speeds in the last week. This includes sodium and ammonium thiosulfate based, thiourea and ammonium cyanate, various concentrations and additives.

The results might surprise you.

PM for a copy in PDF. Or, paulv (AT) paulv.net .
Don't forget your email address.