Quick view View Item Vardenafil hydrochloride trihydrate, 130MG Vardenafil hydrochloride trihydrate, 130MG European Pharmacopoeia (EP) Reference Standard Empirical Formula (Hill Notation): C23H32N6O4S · HCl · 3H2O CAS Number: 330808-88-3 Molecular Weight: 579.11 MDL... Weight: 1.00 LBS View Item Quick view Qty in Cart: 0 Price: Subtotal: