3,4-Dihydroxyacetophenone, 1g Back Catalog number: 4956 Manufacturer: Extrasynthese Availability: 2 weeks Price on request - + Recommended 0454 S Physcion, 20mg Price on request 1271 2'-Hydroxychalcone, 100mg Price on request B0243 Silybum marianum, 5g Price on request