15N2-Chloridazon-desphenyl, 100 µg/ml, Acetonitri

1,2,8-Trimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20291-75-2

PAH-Mix 9, 10µg/mL in Cyclohexane, 10ml

4-Aminobiphenyl, 100 µg/ml, Acetonitrile, 1ml