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配方类型: |
PHOTOGRAPHY |
配方说明: |
Stable Single-Powder Developer |
配方组成: |
Potassium Bromide/290 gr. Hydroquinone/1 oz. 30 gr. "Elon"/115 gr. Phthalic Anhydride (100 Mesh)/46 gr. Mix and heat to 60'C., cool, and package. Crystalline Sodium Carbonate/7 oz. Sodium Sulfite/12 oz. |
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