... %, 95% CPC--80%, 90%, 95% Use: Medical, health-care product Chondroitin Sulfate(Chicken)[Product Standards]: HPLC≥85%, 90%, 95% CPC≥80%, 90%, 95 ... and dry symptom of eye areas.[Use]: Medical, health-care product, daily chemical and so on Chicken Chondroitin Sulfate