Fig. 3From: Electrochemical investigations and theoretical studies of biocompatible niacin-modified carbon paste electrode interface for electrochemical sensing of folic acidHOMO and LUMO (isoval: 0.02), and MEP (isoval: 0.0004) pilots of two conformers (N1 and N2) of Niacin at B3LYP/6-311G** levelBack to article page