(Source : The Negative. Adams)
Water (@52ºC) 750.0 cc
Metol 2.0 g
Sodium Sulphite Anhydrous 100.0 g
Hydroquinone 5.0 g
Borax (decahydrate) 2.0 g
Water to 1 litre
Mix in order, ensure all Metol is dissolved before adding sulphite. If water supply quality is doubtful, use de-ionised water.