Fig. 7From: A new strategy for the determination of the antidiabetics alogliptin, saxagliptin and vildagliptin using all-solid state potentiometric sensorsPotential reproducibility of DBP based electrode when it is alternatively immersed in 1 × 10–4 and 1 × 10–3 M of ALO+, SAX+ and VIL+. The potentiometric reproducibility curve of ALO+ is displaced for clarityBack to article page