PCB-Mix 3, 10 µg/mL in Isooctane, 10ml

2,3,3',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Irgarol-d9 (tert-butyl-d9),100 µg/mL,acetonitrile,1mL,

Isodrin, 1000µg/ml in MeOH, 1ml