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化學(xué)配方數(shù)據(jù)庫
配方類型: DETERGENTS
配方說明: Removing Silver Nitrate Stains
配方組成:
配制方法: Put tincture of iodine on the area where silver nitrate stain is and wait a few minutes. Mix sodium thiosulfate with water and put this on stained area allowing this to soak a few minutes. The stain should disappear in this time. If the iodine stain does not all come out after this treatment soak in ammonia to be stain free.

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