1-Bromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2-Methyl-4-isothiazoline-3-one, 10µg/ml in Acetonitrile, 10ml

Plastic additive 11, 250mg

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