Pethoxamid, 10.0 µg/ml, Acetonitrile, 10ml

4-Methoxy-2',4',6'-trichlorobiphenyl, 100µg/ml in IO, 1ml

7-Nitrobenz[a]anthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 20268-51-3

1,3,5-Trimethylbenzene, 100µg/ml in MeOH, 5ml