1-Bromo-2,4,6-trichlorobenzene, 100mg

Acetochlor ESA, 1000µg/ml in MeOH, 1ml

Mass-Labelled PBDE Solution/Mixture, 1.2ml, nonane

Octachlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,