1H-Benzotriazole-4,5,6,7-d4,100 µg/mL,isooctane,1mL,

Vardenafil hydrochloride trihydrate, certified, 0.1g

4-Phenyl-2-butanone, 1ml

2-Nitrophenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17024-18-9