Disposable Screen-Printed Microchip Based on Nanoparticles Sensitive Membrane for Potentiometric Determination of Lead

<div>SEM image of TiO<sub>2</sub>/MWCNTs composite in PVC membrane (microchip 2).</div>

Journal of Sensors

Figure 5: Disposable Screen-Printed Microchip Based on Nanoparticles Sensitive Membrane for Potentiometric Determination of Lead 