Dupont PD-1

Positive film developer for 35mm film

Water 125F/52C750ml
Metol1.4g
Sodium Sulfite (anhydrous)60g
Hydroquinone6.2g
Sodium Carbonate (anhydrous)48g
Potassium Bromide1.8g
Cold water to make1000ml
Mixing Instructions: Add chemicals in specified sequence.
Dilution: Use undiluted.
Usage: Starting point dev time: 3-5 mins.

Notes