Chondroitin SulfateOur product: Chondroitin sulfate Sodium and Chondroitin sulfate PotassiumWe can keep Sodium <600ppmWe process 80-99%,source:Cartilage (from Shark, Bovine, Porcine, Chicken)CAS NO.:9082-07-9Item IndexesSourceCartilage (from Shark, Bovine, Porcine, Chicken)AppearanceWhite, milk...