476-66-4 antioxidante Ellagic acid Polyphenol Pomegranate extract Ingredientes cosméticos Ellagic acid CAS: 476-66-4 Ver detalles
1401-55-4 Gallotannin Pharmaceutical excipient Polyphenol Tannic Acid Botanical Pesticide Active Ingredients Tannic Acid CAS: 1401-55-4 Ver detalles