Photographers' Formulary 5lbs Anhydrous Sodium Sulfite

2019-09-04T08:16:13

This is a reliable product from a reputable company and Adriana’s services were great

DAVID C.

2018-02-07T00:29:24

I use this to make my favorite developer. Instead of buying someone’s idea of a good developer, I get to make my own. It’s always better and the results are predictable. I use this to make Beutler developer. I get great accutence.

BERNARD F.

2017-04-06T11:36:12

Not too much to say except that it is pure and works wonderfully in my formulations of D-23 and D-76 developers and in hypo clearing agent. It goes fast and is most economical to buy in bulk.

JOSEPH G.