The voltammetric behavior of N,N-dimethyl-4-amino-2′ -carboxyazobenzene was investigated by differential pulse voltammetry (DPV) at a mercury meniscus-modified silver solid amalgam electrode (m-AgSAE). Conditions have been found for its determination by DPV at m-AgSAE in the concentration range of 0.4 to 15 μmol L-1.
- Differential pulse voltammetry
- Silver solid amalgam electrode
ASJC Scopus subject areas
- Analytical Chemistry