Dekol-type developer substituting ascorbic acid for hydroquinone and Phenidone for metol.
STOCK SOLUTION
| Chemical | Amount | Units |
|---|---|---|
| Water (125°F/52°C) | 750 | ml |
| Phenidone | 0.3 | g |
| Sodium sulfite (anhy) | 45 | g |
| Ascorbic Acid | 19 | g |
| Sodium carbonate (mono)* | 90 | g |
| Potassium bromide | 1.9 | g |
| Water to make | 1000 | ml |
USING THE DEVELOPER
Dilute between 1:1 and 1:4, with 1:3 for normal contrast.
NOTE
REFERENCE
3.0 g of metol may be substituted for the
Phenidone>.
Chris Patton's E-72 Print Developer,
Formula #81, The Darkroom Cookbook, 2nd Edition,
Stephen G. Anchell, p.192
Return to Jack's Photographic and Chemistry Site
Revised: May 19, 2002