Atrazine, 100 µg/ml, Ethyl acetate, 5ml

1,2,3,7,8-Pentachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

Benzo[cde]rubicene, Please inquire, Solvent-, Unit , # of units-, Cas.no.

Ethylbenzene, 1ml