化学配方数据库
配方类型: PHOTOGRAPHY
配方说明: High-Speed Photographic Developer (U.S. Patent 2,710,257)
配方组成: Sodium Sulfite/0.75 oz.
Sodium Hydroxide/137 gr.
p-Methyl-aminophenol Sulfate/8 gr.
Water/16 fl. oz.
Potassium Sulfocyanate/20 gr.
Hydroquinone/150 gr.
配制方法: Developing at 70F. takes place in 5 seconds.

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