Film developer
| Distilled Water | 750 ml |
| Phenidone | 0.75 g |
| Hydroquinone | 7 g |
| Sodium Sulfite (anhydrous) | 100 g |
| Distilled Water to make | 1L |
Mixing instructions: Add chemicals in specified sequence.
Dilution: Use undiluted
Starting point development time: 8 - 12 mins.