5 1 L-Carnosine CAS:305-84-0 US$ 1 1 Gram (Min.Order) Place of origin : China Supply Ability : 20 Metric Ton/Month Product Name: L-CarnosineProduct number: BJM-018CAS: 305-84-0Molecular formula: C9H14N4O3 Molecular weight:226.23Content:99.0%min Synonym:H-Beta-Ala-His-oH;L-Ignotine;L-Beta-Alanine... Wuhan BJM Pharm INC See all results