Vardenafil hydrochloride trihydrate, certified, 0.1g

13C3-Nitrofurantoin, 5mg

Tributylacetylcitrate,neat,neat,10mg,

trans-1,4-Dimethylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2207-04-7