title: Spectrodensitometric determination of nicotinamide in some multivitamin preparations.
mesh_terms: D002855:Chromatography, Thin Layer; D003720:Densitometry; D009536:Niacinamide / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet; D014815:Vitamins / Q000032:analysis*
chemical_list: D014815:Vitamins; D009536:Niacinamide