A colourimetric sensor for the simultaneous determination of oxidative status and antioxidant activity on the same membrane: N,N-Dimethyl-p-phenylene diamine (DMPD) on Nafion - ScienceDirect
N,n-dimethyl-p-phenylenediamine, oxalate
Oxidation of N,N-Dimethyl-p-phenylenediamine by Serum from Patients with Mental Disease | Science