Selective determination of epinephrine in the presence of ascorbic acid and uric acid by electrocatalytic oxidation at poly(eriochrome black T) film-modified glassy carbon electrode

Analytical Sciences

Volumn 23, Issue 6, 2007, Pages 677-682

  Yao, Hong ^a   Sun, Yuanyuan ^a   Lin, Xinhua ^a   Tang, Yuhai ^b   Liu, Ailin ^a   Li, Guangwen ^a   Li, Wei ^a   Zhang, Shaobo ^a  

^a FUJIAN MEDICAL UNIVERSITY   (China)

^b XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON; COATED WIRE ELECTRODES; CYCLIC VOLTAMMETRY; ELECTROCATALYSIS; GLASS; GLASS MEMBRANE ELECTRODES; OXIDATION;

DIFFERENTIAL PULSE VOLTAMMETRY; ELECTRO-CATALYTIC OXIDATION; ELECTROCATALYTIC ACTIVITY; ELECTROPOLYMERIZED FILMS; GLASSY CARBON ELECTRODES; MODIFIED GLASSY CARBON ELECTRODE; POTENTIAL DIFFERENCE; SELECTIVE DETERMINATION;

ASCORBIC ACID;

ADRENALIN; ASCORBIC ACID; AZO COMPOUND; CARBON; DRUG; ERIOCHROME BLACK T; POLYMER; UNCLASSIFIED DRUG; URIC ACID;

ARTICLE; CALIBRATION; CATALYSIS; CHEMICAL STRUCTURE; CHEMISTRY; ELECTROCHEMISTRY; ELECTRODE; OXIDATION REDUCTION REACTION; PH;

ASCORBIC ACID; AZO COMPOUNDS; CALIBRATION; CARBON; CATALYSIS; ELECTROCHEMISTRY; ELECTRODES; EPINEPHRINE; HYDROGEN-ION CONCENTRATION; MOLECULAR STRUCTURE; OXIDATION-REDUCTION; PHARMACEUTICAL PREPARATIONS; POLYMERS; URIC ACID;

EID: 34547477614     PISSN: 09106340     EISSN: 13482246     Source Type: Journal    
DOI: 10.2116/analsci.23.677     Document Type: Article

References (22)

1. A. Vaarmann, A. Kask, and U. Mäeorg, J. Chromatogr., B, 2002, 769, 145.
2. W. Zhang, L. He, Y. Gu, X. Liu, and S. Jiang, Anal. Lett., 2003, 36, 827.
3. X. Zhu, P. N. Shaw, and D. A. Barrett, Anal. Chim. Acta, 2003, 478, 259.
4. H. Yao, Y. Y. Sun, X. H. Lin, J. H. Chen, and L. Y. Huang, Luminescence, 2006, 21, 112.
5. P. Nagaraja, R. A. Vasantha, and K. R. Sunitha, Talanta, 2001, 55, 1039.
6. J. M. Gong and X. Q. Lin, Electrochim. Acta, 2004, 49, 4351.
7. J. A. Ni, H. X. Ju, H. Y. Chen, and D. Leech, Anal. Chim. Acta, 1999, 378, 151.
8. S.-Y. Ly, Y.-H. Kim, I.-K. Han, I.-G. Moon, W.-W. Jung, S.-Y. Jung, H.-J. Sin, T.-K. Hong, and M.-H. Kim, Microchem. J., 2006, 82, 113.
9. S. F. Wang, D. Du, and Q. C. Zou, Talanta, 2002, 57, 687.
10. S. M. Chen and M. I. Liu, J. Electroanal. Chem., 2005, 579, 153.
11. Y. X. Sun, S.-F. Wang, X.-H. Zhang, and Y.-F. Huang, Sens. Actuators, B, 2006, 113, 156.
12. S. M. Chen and K. T. Peng, J. Electroanal. Chem., 2003, 547, 179.
13. T. Selvaraju and R. Ramaraj, Electrochem. Commun., 2003, 5, 667.
14. Y. X. Sun, B. X. Ye, W. M. Zhang, and X. Y. Zhou, Anal. Chim. Acta, 1998, 363, 75.
15. P. R. Roy, T. Okajima, and T. Ohsaka, Bioelectrochemistry, 2003, 59, 11.
16. S. M. Chen, C.-J. Liao, and V. S. Vasantha, J. Electroanal. Chem., 2006, 589, 15.
17. W. Ren, H. Q. Luo, and N. B. Li, Biosens. Bioelectron., 2006, 21, 1086.
18. H. S. Wang, D. Q. Huang, and R. M. Liu, J. Electroanal. Chem., 2004, 570, 83.
19. T. F. Kai, G. L. Shen, and R. Q. Yu, Talanta, 1996, 43, 2007.
20. S. M. Chen and C. J. Liao, Electrochim. Acta, 2004, 50, 115.
21. Y. T. Chang, K. C. Lin, and S. M. Chen, Electrochim. Acta, 2005, 51, 450.
22. Editorial Committee of the Ministry of Heath of P. R. China, "The Pharmacopoeia of People's Republic of China", 2005, Part II, Chemical Industry Press, Beijing, 334.