配方类型:

PHOTOGRAPHY

配方说明:

Stable Single-Powder Developer (U.S. Patent 2,893,865)

配方组成:

Potassium Bromide/0.5
Hydroquinone/3.0
"Metol"/1.5
Lithium Hydroxide/1.2
Potassium Metabisulfite/6.4
Borax/3.0
Sodium Sulfite/80.0

配制方法: