Pyrocat-HD

Pyro film developer

Part A
Distilled Water 50C75ml
Sodium Metabisulfite1g
Pyrocatechin5g
Phenidone0.2g
Potassium Bromide0.2g
Water to make100ml
Part B
Distilled Water75ml
Potassium Carbonate100g
Distilled Water to make100ml
Mixing Instructions: Add chemicals in specified sequence.
Dilution: 1+1+100
Usage: 

Notes