Dibenz[a,h]anthracene-d14, 100µg/ml in Isooctane, 1ml

4,4'-DDE, 100 µg/ml, Toluene, 5ml

4-tert-Octylphenol 9EO, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

PCB 209, 100 µg/ml, Isooctane, 5ml