6-Methylchrysene, 10.0 µg/ml, Acetonitrile, 10ml

Propoxur, 10.0 µg/ml, Acetonitrile, 10ml

2-Fluorodibenzothiophene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 177586-38-8

4,4'-Dibromobiphenyl