PCB No. 145, 100µg/ml in Isooctane, 1ml

Di-p-tolylphenyl phosphate,100 µg/mL,isooctane,1mL,

1,2,4,6,7,8-Hexachlorodibenzofuran , 1.2ml x 50ug/ml, toluene

Perfluorododecanoic Acid, 500mg