Shikonine Powder

Shikonine Powder (CAS 517-89-5, molecular formula C16H16O5, molecular weight 288.30, 30% specification) is offered at pharmaceutical grade and manufactured directly by Shaanxi Virgin Pharmaceutical Co., Ltd. Reliable product-specific activity data for this listing is limited, though it is certified to ChP, USP, BP and EP standards and sold across North America, Central/South America, Western and Eastern Europe, and Asia.