Vardenafil hydrochloride trihydrate, 100mg Back Catalog number: 682551 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 91760A CLP - Semi-Volatile Additional Compound Standard Price on request 50104 ICP-MS Calibration Standard Price on request 673630 Malathion, 100 µg/ml, Ethyl acetate, 5ml Price on request