Using Poly-L-Histidine Modified Glassy Carbon Electrode to Trace Hydroquinone in the Sewage Water

<table>Electrocatalysis impact of poly-L-histidine modified electrode with different scanning speed.</table>

International Journal of Electrochemistry

Figure 6: Using Poly-L-Histidine Modified Glassy Carbon Electrode to Trace Hydroquinone in the Sewage Water 