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. 2023 Jun 16;9(24):eadg6670. doi: 10.1126/sciadv.adg6670

Fig. 2. Characterization of the colorimetric sensors.

Fig. 2.

(A) Detailed layout of the five sensors in the wax-printed sensor panel. Calibrations of (B) temperature sensor, (C) TMA sensor, (D) pH sensor, (E) moisture sensor, and (F) UA sensor. All error bars in (B) to (F) represent the SD from three sensors.