Vardenafil hydrochloride trihydrate, certified, 0.1g Back Catalog number: C17900700 Availability: In the manufacturer's stock Price on request - + Recommended 11253.14-100-AN Diflubenzuron-d4 (4-chlorophenyl-d4),100 µg/mL,acetonitrile,1mL, Price on request 9957.28-10MG Di-iso-decyl phthalate (C10-alkyl ester isomer mix), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 26761-40-0 Price on request 2603.16-200-T Hexadecahydropyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2435-85-0 Price on request