Pyrifenox, 100 µg/ml, Acetonitrile, 1ml

2-Aminochrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 789-47-9

Rufinamide-15N,d2, 1mg

(-)-Nicotine, 10 µg/ml, Methanol, 10ml