vardenafil (Levitra); 224785-90-4; bulk powder Vardenafil quality: 99% Vardenafil Type: bulk powder; male enhancement agent Category: APIs, pharmaceutical chemicals; alleviate erectile dysfunction agents Apperance: white crystalline powder Storage: shading, confined preservation. CAS NO: 224785-90-4 Molecular Formula: C23H32N6O4S Application: Vardenafil is indications and contra-indications are the same as with other PDE5 inhibitors Vardenafil is closely related in fuction to sidenafil citrate and tadalafil. * Additional: We pack with double sealed foil bag and plastic bag. Small order OK, send your package within 24hours after you order. Delivery by Express courier of EMS, DHL, with decorated label West Union, Moneygram, Bank Transfer for payment |