Photographers' Formulary Pyrocat HD Film Developer (Dry) - Makes 10 Liters Shorter Developing Time, Lower Toxicity, No Streaking or Mottling, Requires Less Agitation CHEMISTRY-Black & White Film & Paper Chemistry
Photographers' Formulary Pyrocat HD Film Developer (Dry) - Makes 10 Liters Shorter Developing Time, Lower Toxicity, No Streaking or Mottling, Requires Less Agitation CHEMISTRY-Black & White Film & Paper Chemistry