PHAAGP

10-0010 1PT

Photographers' Formulary

ThePhotographers Formulary Glacial Acetic Acid is a clear, colorless organic acid, in liquid form, (CH3COOH), with a distinctive pungent odor, used as a stop bath to halt the development process in black & white photo chemistry. It is the chief acid of vinegar. 3 to 8 dilution for a working solution.