Quote Originally Posted by juan
Any idea where to buy reasonable quantities of p-aminophenol HCl? A quick look at the usual suspects, and a quick Googling, turn up nothing except site dealing in hundreds of kilograms.
I have a sealed, 1 pound brown glass jar of it that I bought some time ago as a hedge against Agfa stopping production of Rodinal. I think it came from Baker, but I'll take a look.

Photographer's Formulary lists it for $41.00 a pound and they also list it in various smaller quantities.