Kodak D-85b

2-part Kodalith developer for lith film

Part A
Water not over 120F/50C500ml
Sodium Sulfite36.5g
Boric Acid (crystals)9.4g
Potassium Bromide2g
Cold water to make1000ml
Part B
Water not over 90F/32C500ml
Sodium Bisulfite11g
Sodium Sulfite1g
Cold water to make1000ml
Mixing Instructions: Add chemicals in specified sequence. Cool to 68F/20C for use.
Dilution: For Lith film mix 4 parts A + 1 part B.
Usage: Starting point dev time: 2 mins.