2,6-Dibromodiphenyl ether, 1.2ml x 50ug/ml, nonane

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

TEPP, 10.0 µg/ml, Ethyl acetate, 10ml

2,4,6-Trichloroaniline, 250mg