Butocarboxim-sulfoxide, 100 µg/ml, Acetonitrile,

Perfluoro-n-[1,2,3,4,5,6,7-13C7]undecanoic acid, 50µg/ml in MeOH, 1,2ml

8-Bromo-2,3,4-trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene

Group 2 PCB’s - Toxicity in Animal Tissue