Vardenafil hydrochloride trihydrate, certified, 0.1g

2-Methoxyethanol,1000 µg/mL,MeOH,1mL,

2-Ethyl-3,6-dimethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 13360-65-1

Tri-n-butylphosphate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 126-73-8