Potassium Sorbate, Food Ingredient, Food Additive manufacturer / supplier in China, offering Food Grade Energy Beverage Additives L-Arginine Alpha-Ketoglutarate (1: 1) CAS 16856-18-1, Cosmetics Grade AA2g (ascorbic acid 2-glucoside) Powder Ascorbyl Glucoside CAS 129499-78-1, Cosmetics Grade Skin Whitening Raw Material Tranexamic Acid CAS 1197-18-8 and so on.