2-Methylchrysene, 10µg/mL in Acetonitrile, 10ml

Octadecanoic acid (Stearic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 57-11-4

(3S,14S)-Ochratoxin A, 100 µg/ml, Acetonitrile,

1-Chloro-2-nitrobenzene, 250mg