Chrysene, 10.0 µg/ml, Acetonitrile, 10ml

Tallow trimethyl ammonium chloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

1,4-Dichlorobenzene, 1000µg/ml in MeOH, 1ml

Ochratoxin A, 10mg