Frangula purshiana, 5g Back Catalog number: B0052 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 1396 S Patulitrin, 10mg Price on request 5012 S (-)-Carvone, 100mg Price on request 1307 3',4',7,8-Tetrahydroxyflavone, 10mg Price on request