Sildenafil citrate,100 µg base/mL,MeOH,1mL

DL-Laudanosine, 10mg

Nonafluoro-1-butanesulfonic acid, 100mg

n-Butyl iso-pentyl phthalate (n-Butyl 3-methylbutyl phthalate), neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 144648-76-0