Detailed Product Description L-AlanineEnglish synonyms:L-∝-alanine,L-Ala,L-∝-aminopropionic acid, L-2- aminopropionicStructure Molecular formula: C3N7NO2Molecular weight: 89. ... : 98.5-101.5%Package: 25kgs/bags/barrels1.L-alanine is the important series products of amino acids. ... nutrition is an important component of the infusion, by L - propionic acid made of composite amino acid injection 14 ...