Development of a Method for a Sensitive Simultaneous Determination of Dopamine and Paracetamol in Biological Samples and Pharmaceutical Preparations

<table>Effect of pH on the differential pulse voltammogram peak currents of oxidations of DA and PAR compounds at MWCNTs/GCE in phosphate buffer solutions. Concentrations: DA: 200 <i>μ</i>M and PAR: 200 <i>μ</i>M. Insets: (A) plot of peak potential as a function of pH for DA. (B) Plot of peak potential as a function of pH for PAR.</table>

International Journal of Electrochemistry

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Figure 4

Figure 4: Development of a Method for a Sensitive Simultaneous Determination of Dopamine and Paracetamol in Biological Samples and Pharmaceutical Preparations 

Figure 4 | Development of a Method for a Sensitive Simultaneous Determination of Dopamine and Paracetamol in Biological Samples and Pharmaceutical Preparations 