Vardenafil hydrochloride trihydrate, 100mg Back Catalog number: 682551 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2178.12-K-IO 2,4'-Difluorodiphenyl ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 863315-03-1 Price on request 13700-0165-100MT5 Trichloroacetic acid (TCA), 100µg/ml in MTBE, 5ml Price on request 673185 Acetamiprid, 100 µg/ml, Acetonitrile, 5ml Price on request