13C3-Caffeine, 100 µg/ml, Methanol, 1ml

Venlafaxine-HCl, 100µg/ml in Acetonitrile, 1,2ml

2-Phenylbenzthiazole, neat, Solvent-neat, Unit 10MG, # of units-24, Cas.no. 883-93-2

alpha-Zearalanol, 5mg