Extended Data Fig. 8: Cyclic voltammetry analysis of environmental samples.
From: Real-time bioelectronic sensing of environmental contaminants
(A) Each environmental sample shows multiple pairs of redox peaks, indicating abundant redox active chemicals exist which might interfere with 4-HT sensing. (B) Environmental samples supplemented with 0.2% glucose show no changes to their voltammograms. All CVs were measured at a scan rate of 10 mV/s.
