(S)-(-)-Cotinine, 1000µg/ml in MeOH, 1ml

Bisphenol-A-d16,1000 µg/mL,isopropanol,1mL,

Benzo[c]phenanthrene[1,4]quinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 109699-80-1

Swep, 10.0 µg/ml, Acetonitrile, 10ml