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. 2022 Dec 22;13(1):14. doi: 10.3390/bios13010014

Figure 6.

Figure 6

Anti-interference ability and stability of CuS-PNSs/Ti3C2-based electrochemical platform. (a) Amperometric responses upon successive additions of H2O2, Lys, UA, AA, and H2O2; (b) stability of CuS-PNSs/Ti3C2 electrochemical platform for 7 days; (c) current response of CuS-PNSs/Ti3C2/GCE toward H2O2 with different concentrations of 0–15 mM in milk; (d) linear calibration of CV response with H2O2 concentration from 0 to 15 mM in milk.