2,3-Dimethyl-2,3-dinitrobutane (DMNB) yog ib qho khoom siv ntxiv rau kev lag luam yas tawg.
Cov khoom tau raug siv los tsim ib qho kev ntsuas ceev, square-wave voltammetric ntsuas raws tu qauv ntawm taggant (DMNB tawg) ntawm qhov tsis hloov pauv carbon fiber electrode.
Cov txheej txheem no siv cov tshuaj phosphate tsis nyob ntawm pH 7.0.