Heptachlor-exo-epoxide (Iso B) 10µg/mL in CY, 10ml

Chrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 218-01-9

1,2,4,6,7,9-Hexachlorodibenzo-p-dioxin , 1.2ml x 50ug/ml, nonane

2,3,3',4,5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,