1,2,3,4-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml

Acenaphthylene, 100 µg/ml, Cyclohexane, 1ml

4-Phenyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104601-39-0

Benz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 56-55-3