1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin

1,4,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene

Isobutyl acetate,1000 µg/mL,MeOH,1mL,

Heptachlor, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 76-44-8