1-Hydroxyibuprofen, 100 µg/ml, Acetonitrile, 1ml

Spironolactone,1000 µg/mL,MeOH,1mL,

m-Xylene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 108-38-3

D3-(±)-Naproxen, 10mg