6,7-Dihydroxyco umarin (Esculetin), >98%, 20mg Back Catalog number: CFN99115 Availability: In the manufacturer's stock Price on request - + Recommended 0511 5,7-Dihydroxy-4-methylcoumarin, 100mg Price on request 0923 S Ideain chloride, 5mg Price on request 1080 2',6'-Dihydroxy-4,4'-dimethoxychalcone, 10mg Price on request