Vardenafil hydrochloride trihydrate, 100mg Back Catalog number: 682551 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 52105 Inorganic Disinfection By-Products (ClO3-/ClO2-), 1000µg/ml in Water, 100ml Price on request D-404N 2,3,7,8-Tetrachlorodibenzo-p-dioxin, 1mg Price on request 31581 Trichlorofluoromethane Price on request