Vamidothion sulfone, 25mg

4-tert-Octylphenol, 1000µg/ml in Isooctane, 1ml

Vardenafil hydrochloride trihydrate, certified, 0.1g

3-Phenylbutyric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 4593-90-2