Fig. 6From: Simultaneous electrochemical sensing of dihydroxy benzene isomers at cost-effective allura red polymeric film modified glassy carbon electrodea CVs obtained for 40.0 μM CC and HQ binary mixture at ALR/GCE of different pH (5.5 to 8.0) at 0.05 Vs−1scan rate. b Influence of pH on anodic peak potential of analytesBack to article page