1,2,3,4,6,7,8-Heptabromodibenzofuran

Octachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

Bispyribac sodium salt, 100 µg/ml, Methanol, 5ml