Safranine A (National
Aniline and Chemical
Co., Inc.) 7 ozs. 200 grams
Acetic Acid (Glacial) 32 ozs. 1000 cc.
Water to 50 gals. 200 liters
_Time of Toning_
Five to ten minutes, according to depth desired.
_Temperature of Toning_—65 degrees to 70 degrees F.
_Time of Washing_
Usually only a slight rinse in water is necessary. If the highlights
are stained, the film should be washed for five or ten minutes or
until clear. Stained highlights are caused either by insufficient
washing after toning, too strong a dye-bath, or an incorrect amount
of acid in the dye-bath.