ATH, 10.0 µg/ml, Methanol, 10ml

1,2,4,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

Carbazole

1,2,3,4,6,7,9-Heptachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene