| VERY | FAST | DEVELOPER |
|---|---|---|
| WATER | H2O | 750ml |
| Metol | (C7H10NO)2SO4 | 1g |
| Sodium sulfite | Na2SO3 | 40g |
| Hydroquinone | C6H4(OH)2 | 25g |
| Potassium bromide | KBr | 8g |
| Potassium thiocyanate | KCNS | 9ml |
| Sodium hydroxide | NaOH | 20g |
| WATER | TO | 1000ml |
Dilute sodium hydroxide separately
Developing time ~1-2min
+2 exposure for very old films