Vardenafil hydrochloride trihydrate, 100mg Back Catalog number: 682551 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 98449 Aflatoxin & Ochratoxin Calibration Standard Price on request 53062 SIC 3 Price on request N496909 4-Nitrophenol-13C6, 1mg Price on request