配方类型:

ELEMENTARY PREPARATIONS

配方说明:

Developing Solution

配方组成:

Distilled Water/64 oz
Pure Sodium Bisulfite/280 gr
Dissolve separately in a glass or enamel dish.
Use the following proportions
Stock Solution A/2
Stock Solution B/2
Distilled Water/16
Potassium Bromide/32 gr
Pure Sodium Sulfite/7 oz
Pyro /4 oz
Pure Sodium Carbonate/5 oz
Distilled Water/64 oz

配制方法:

At 65'F., this developer requires about 8 min.