Figure 7
The pictures of the real samples (tap water) spiked by the various concentrations of Cu(II) ion (10, 200 and 400 ppm), (a) anthocyanin solution and (b) BCNF-ANT sensor.
Figure 7 | Scientific Reports
The pictures of the real samples (tap water) spiked by the various concentrations of Cu(II) ion (10, 200 and 400 ppm), (a) anthocyanin solution and (b) BCNF-ANT sensor.
