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ID-1 Ilford Pyro Soda Developer - For Films & Plates
Part A
Potassium Metabisulphite
25 g
Dissolve completely before the Pyrogallol
Pyrogallol
100 g
Water to
1 litre
Part B
Sodium Carbonate (anhyd)
37.5 g
Sodium Sulphite (anhyd)
50 g
Potassium Bromide
1.2 g
To use: Dish - 1 part A + 10 parts B + 9 parts water, Tank - 1 part A + 5 pats B + 20 parts water, development times as ID-2