8:2 FTOH, 50μg/ml in MeOH, 5ml

2,2',3,3',5,6,6'-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

1,2,3,4-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml

Azobenzene