化学配方数据库
配方类型: MISCELLANEOUS
配方说明: One-Powder Photographic Developer (British Patent 821,177)
配方组成: Potassium Metabisulfite/6.0
Hydroquinone/5.0
EDTA/0.7
Potassium Bromide/1.0
Sodium Carbonate.H2O/30.0
Phthalic Acid/0.5
Sodium Sulfite (Anhydr)/40.0
Sodium Hexametaphosphate/2.0
"Metol"/2.0

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