Follingsmedium: aceton, butanol, ethanol, benzine en disel, tolueen, natriumhydroksydoplossing, monomeer styreen, ammoniak, benzeen, butylacetat, kooldisulfide, dimethylamine wetter, ethylacetaat, isobutanol, isopropanol, kerosine, Methanol, rûge oalje, xyleen, acetoncyanide, iisazynsoer, azijnzuuroplossing, watervrij chloraldehyde, stabilisearre, formaldehydoplossing, isobutanol, fosfortrichloride, hydrateare sulfide natrium, wetterige wetterstofperokside, salpetersoer (útsein reade reek), monomeer styreen (stabilisearre), amine wetter