FX-4

Film developer

Water800 ml
Metol1.5 g
Sodium Sulfite (anhydrous)100 g
Hydroquinone6 g
Phenidone0.25 g
Borax (granular)2.5 g
Water to make1L

Mixing instructions: Add chemicals in specified sequence.

Dilution: Use undiluted

Starting point development time: ? mins.