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首頁 > 供應產品 > 鉻酸
鉻酸
單價 7500.00 / 噸對比
銷量 暫無
發貨 江蘇揚州市付款后3天內
庫存 100噸起訂1噸
過期 長期有效
更新 2013-05-05 16:53
 
詳細信息

鉻酸       99.85%  美國     7500元/噸   250kg/桶

 

鉻酸

鉻酸 Chromic Acid
【分子式】H2CrO4
CAS號:7738-94-5
性質: 僅知存在于溶液中。由三氧化鉻溶于水中而得。其溶液用于鍍鉻。
【藥理及應用】 為腐蝕收斂劑,其25%~100%溶液,用于治慢性宮頸炎;其結晶用于燒灼鼻或口腔之出血點
【用法與注意】 治慢性宮頸炎,每月涂1次,共涂2次


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