John, with one exception, this is Grant Haist's Monobath MM-1 formulation. The exception is the addition of 8ml of a 25% solution of Gluteraldehyde. Haist states that this formulation will produce identical results to D-76 when processing Verichrome Pan.Originally Posted by JohnFinch
Note: In this formulation, sodium thiosulfate (pentahydrate) is 110 grams. Sodium thiosulfate (anhydrous) is 70 grams.