3,4,5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Dibenzo[a,h]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 189-64-0

Pentachlorophenol, 1000µg/ml in MeOH, 1ml

Acetophenone