(-)-Nicotine, 100 µg/ml, Methanol, 1ml

Fumonisin B2, 50µg/mL, Solvent-acetonitrile/water (50/50), Unit 1mL, # of units-1, Cas.no. 116355-84-1

Norhydrocodone hydrochloride,1000 µg base/mL,MeOH,1mL,

2-Aminofluorene-d11, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 34741-44-5