(1R)-Chrysanthemolactone, 10mg Back Catalog number: 5498 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 6009 alpha-Asarone, 100mg Price on request 3813 Lactucopicrin, 5mg Price on request 1327 S Quercetin-3-O-glucopyranoside, 20mg Price on request