3,4-Dihydroxyacetophenone, 1g Back Catalog number: 4956 Manufacturer: Extrasynthese Availability: 2 weeks Price on request - + Recommended 1233 S Puerarin, 10mg Price on request CFN99140 Calycosin, >98%, 20mg Price on request 0573 S Fraxetin, 20mg Price on request