https://www.selleckchem.com/pr....oducts/obeticholic-a
5Cu0.5C2/GCE. The GCE modified with Ti3Al0.5Cu0.5C2 demonstrated amplified electrochemical response (ca. 4.25 times) in comparison to the bare GCE towards rutin, and exhibited ultra-sensitivity and selectivity in the presence of other interfering antioxidants. Under the optimum conditions, good linearity in the range of 0.02-50.00 μmol L-1 was obtained for rutin analysis by the Ti3Al0.5Cu0.5C2-based sensor with a limit of detection (LOD, 3σ/K) as low as 0.015 μmol L-1. The fabricated Ti3Al0.5Cu0.5C2 MAX phase was applied to det