3,4-Dibromophenol, 1.2ml x 100ug/ml, toluene

Diisononyl phthalate (Mix of Isomers), 10mg/ml in Hexane, 1ml

Mass-Labelled PFAS Extraction Standard, in MeOH, 1,2ml

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