Diisononyl phthalate (Tech), 100µg/ml in MeOH, 1ml

Cycluron, 100 µg/ml, Acetonitrile, 1ml

4-Chloronitrobenzene, 250mg

6-Nitrobenzo[a]pyrene-d11, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 352431-12-0