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ISRN Analytical Chemistry
Volume 2014 (2014), Article ID 816012, 9 pages
http://dx.doi.org/10.1155/2014/816012
Research Article

Electrooxidation of Indomethacin at Multiwalled Carbon Nanotubes-Modified GCE and Its Determination in Pharmaceutical Dosage Form and Human Biological Fluids

Post Graduate Department of Studies in Chemistry, Karnatak University, Dharwad 580 003, India

Received 31 December 2013; Accepted 19 February 2014; Published 30 March 2014

Academic Editors: A. Amine and S. Girousi

Copyright © 2014 Sanjeevaraddi R. Sataraddi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Supplementary Material

Fig. 1s. Influence of MWCNTs suspension (0.2 mg ml-1) volume used on the anodic peak current. Other conditions are as in Fig. 1.

Fig. 2s. Variation of the anodic peak current with accumulation time. Other conditions are as in Fig. 1.

Fig.3s. DPV obtained for the determination of indomethacin in human serum samples;

(1) blank serum extract (2) extract containing 3.0 x 10-5 M indomethacin

(3) extract containing 6.0 x 10-5 M indomethacin (4) extract containing 8.0 x 10-5

  1. Supplementary Material