Vardenafil hydrochloride trihydrate, 100mg

2,4-Di-tert-butylphenol, 100mg

2,4-DB, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 94-82-6

Diuron, 100µg/mL in Acetonitrile, 1ml