Food PreservativesChina Lactic Acid Mudanjiang Fengda Factory Plant 80% 85% 88% Min Liquid Price 598-82-3 50-21-5 Lactic Acid, Find details about China CH3CH (OH) Cooh, 2-Hydroxy Propionic Acid from Lactic Acid Mudanjiang Fengda Factory Plant 80% 85% 88% Min Liquid Price 598-82-3 50-21-5 Lactic Acid