Pregunta:
1 Calamine USES 2 Calamine PROPERTIES
Autor: LEIGHTON DWIGHT OBILLOSRespuesta:
1 Uses: Topical astringent and skin protectant Ingredient of lotions and cosmetics 2 Odorless,colorless to light pink, very fine Insoluble in water, soluble in mineral acids Contains 99% zinc oxide , 0.5% ferric oxide which gives its color Calcium should not be present for pharmaceutical purposes
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