PCB No. 14, 100µg/ml in Isooctane, 1ml

2,3-Benzofluorene, 1000µg/ml in methylene chloride, 1ml

Arochlor 1254, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11097-69-1

1,1,2-Trichloroethane