Di-n-octyl phthalate, 250mg

PAH Standard, 1000µg/ml in methylene chloride, 1ml

4-Chloro-2-methylaniline, 250mg

2,2'-Dimethylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 605-39-0