Research Article
Exploiting of Green Synthesized Metal Oxide Nanoparticles in the Potentiometric Determination of Metformin Hydrochloride in Pharmaceutical Products
Figure 7
Calibration graphs of (a) the MTF-PT conventional sensor, (b) the MTF-PT-Al2O3-modified sensor, and (c) the MTF-PT-NiO-modified sensor.
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