Vardenafil hydrochloride trihydrate, certified, 0.1g

2,5-Dimethylpyrazine, Flavour grade, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 123-32-0

EPA Method 1668 Calibration Kit, 5 ampoules, nonane

See 38227 (Soil version)