(1R)-Chrysanthemolactone, 10mg Back Catalog number: 5498 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 1273 4'-Hydroxychalcone, 100mg Price on request 4312 A D-(+)-Xylose, 1g Price on request 1339 S Fustin, 5mg Price on request