D-Panthenol D-Pantothenyl alcohol, Provitamin B CAS NO: 81-13-0,Standard :USP30, Usage:Pharmaceutical grade, food grade D-Panthenol D-Pantothenyl alcohol, Provitamin B CAS NO: 81-13-0,Standard :USP30, Usage:Pharmaceutical grade, food grade Ltems of analysisSpecificationAppearanceColorless viscous and clear liquidLdentificationPositive reactionAssay(on dried basis)98.0%—102.0%Water≤1.0%Specific ...