Benz[a]anthracene, 10.0 µg/ml, Cyclohexane, 10ml

Vanillic acid, 100mg

Benzidine D8, 500µg/mL in Acetonitrile:Methanol, 1ml

2,3-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3674-65-5