Hey Mssr. Shaffer, I forget now as it's been so long, but what are the possible substitutes for glyaxol. It's purpose is to harden the emulsion, right? Do you think chrome alum would do the trick?
Originally Posted by R Shaffer
Also, I forget the purpose of the glycerin and potential substitues. Not that it's a chore to get glycerin (http://www.walgreens.com/store/c/afr...118523-product) but I'm getting some Sorbitol for my screen plate stuff and I'm curious if that would work.
Long live Lippmann!