Spironolactone,1000 µg/mL,MeOH,1mL,

Tetracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 92-24-0

20-Methyl-5 alpha(H)-pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5737-19-9

Triton X-114