[Studies on the hygroscopicity of water-soluble, crystalline drugs. VII].
D001205:Ascorbic Acid; D009536:Niacinamide; D013644:Tartrates; D014508:Urea; D014867:Water; D017155:Wettability
D013644:Tartrates; D014867:Water; D009536:Niacinamide; D014508:Urea; D001205:Ascorbic Acid
ASCORBIC ACID; NICOTINAMIDE; TARTRATES; UREA