I have run out of TF4, and need quickly to find a solution.
First, what is the chemical composition of TF4? ( so that I might make some up, Calumet locally has none in stock).
Second: Are any of the following fixers considered NON ACID?
Kodak Rapid fixer ( without the hardener)?
NACCO NuFix ( already mixed rapid fixer)?
This is being used to develop negatives in ABC PYRO + from the Formulary. I am trying to follow their directions to use a non acid fixer.
While I am at it, is PYROCAT-HD for use in JOBO tanks with constant rotation?