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化學(xué)配方數(shù)據(jù)庫
配方類型: PHOTOGRAPHY
配方說明: Toning Photographic Prints Red
配方組成:
配制方法: Prints can be toned red by soaking in a strong solution of nickel dimethyl glyoxime in aqueous potassium hydroxide. Wash the print well after fixing and immerse in the solution for 30 to 90 seconds for depth of tone.

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