Platinum Palladium Developer

Developer for Platinum or Palladium prints

Distilled water1000ml
Ammonium Citrate250g
Mixing Instructions: Always use Distilled Water. Add chemicals in specified sequence.
Dilution: Use undiluted.
Usage: Paper will develop immediately. Do not leave in tray for more than 2 mins.


You can substitute the same amount of Potassium Oxalate for Ammonium Citrate if a warmer tone is desired; however, Potassium Oxalate is more expensive and toxic.
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