1,2,3-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

2,4'-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 34883-43-7

8-Methylbenz[a]anthracene

1-Bromo-2-fluorobenzene, certified, 0.5ml