Phenanthrene

3-Nitrobiphenyl,100 µg/mL,toluene,1mL,

Mass-Labelled PCB Solution , 1.2ml x 100ng/ml, nonane

1,2,3-Trichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.