Research Article

A Sensor for the Determination of Lindane Using PANI/Zn, Fe(III) Oxides and Nylon 6,6/MWCNT/Zn, Fe(III) Oxides Nanofibers Modified Glassy Carbon Electrode

Figure 5

Comparative cyclic voltammograms for GCE, GCE/Nylon 6,6/MWCNT/ZnO, and GCE/Nylon 6,6/MWCNT/Fe3O4 at scan rate of 50 mVs−1 in 500 μM lindane in 60 : 40 methanol/water containing 0.05 M TBAB.