I-2,3-Dimethyl-2,3-dinitrobutane (DMNB) sisongezo esifunekayo kwiziqhushumbisi zeplastiki zorhwebo.
Imveliso isetyenziselwe ukuphuhlisa iprotocol ekhawulezayo, yesikwere-wave yokulinganisa i-voltammetric ye-taggant (i-DMNB eqhumayo) kwi-electrode ye-carbon fiber electrode.
Le protocol isebenzise isisombululo se-phosphate buffer kwi-pH 7.0.