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. 2021 Oct 23;413(27):6747–6767. doi: 10.1007/s00216-021-03665-1

Fig. 3.

Fig. 3

a Rapid pulse voltammograms of varying dopamine (DA) and serotonin (HT) combinations (nM). The pulse waveform is overlaid. b Variable importance in the projection (VIP) scores for non-standardized vs. standardized data obtained from a. c Loadings analysis overlaid with a