Botanical Extracts ALL MELATONIN LIPOIC ACID Huperzia Serrate Extract Corosolic Acid Vinpocetine Vincamine Tabersonine Berberine hydrochloride Number Name Specification CAS No. COA 027 LIPOIC ACID 含量：99.0%~101.0% 62-46-4（消旋）；1200-22-2（R）；1077-27-6（S）；
