2,4-Dinitrotoluene-a,a,a-d3

2,3,3',4,4',5',6-Heptabromodiphenyl ether,50 µg/mL,isooctane,1mL,

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

1,2,3,7,8-Pentachlorodibenzofuran , 1.2ml x 50ug/ml, nonane