Metrafenone, 100 µg/ml, Acetonitrile, 5ml

Carcinogenic Aryl Amine Mix, 100µg/mL in Ethyl acetate, 1ml

QC Standard 2

1,9-Dimethyl-5-ethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.