Spironolactone,100 µg/mL,MeOH,1mL,

Berberine, >98%, 20mg

Linuron, 100µg/mL in Acetonitrile, 1ml

Perfluorotetradecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 376-06-7