Title of article :
Multi-walled Carbon Nanotube Modified Carbon Paste Electrode for the Voltammetric Determination of Folic Acid and Uric Acid
Author/Authors :
Kumara Swamy, Rekha Bahaddurghatta Eshwaraswamy Department of PG Studies and Research in Industrial Chemistry - Kuvempu University , Ganesh, Pattan Siddappa Department of PG Studies and Research in Industrial Chemistry - Kuvempu University
Abstract :
The multi-walled carbon nanotube modified carbon paste electrode (MWCNTMCPE) was used for the voltammetric investigation of folic acid (FA) and uric acid (UA) in physiological pH of 7.4. The scan rate and concentration study reveals that the electrode process was controlled by diffusion of the analytes. The sensitive separation for the binary mixture of FA and UA was observed by cyclic voltammetric and differential pulse voltammetric techniques. A simple modification procedure was reported for the determination of FA and UA
Keywords :
Folic acid , Uric acid , Multi-walled Carbon Nanotube , Voltammetry
Journal title :
Astroparticle Physics
