Electrocatalytic and simultaneous determination of isoproterenol, uric acid and folic acid at molybdenum (VI) complex-carbon nanotube paste electrode

► A molybdenum (VI) complex-carbon nanotube paste electrode have been fabricated. ► This electrode reduced the oxidation potential of isoproterenol by about 175 mV. ► It resolved the voltammetric waves of isoproterenol, uric acid and folic acid.