New applications of boron-doped diamond electrode for voltammetric determination of ascorbic acid

Ilona Sadok, Katarzyna Tyszczuk-Rotko, Agnieszka Szwagierek

Abstract


An unmodified boron-doped diamond electrode was used for the voltammetric determination of ascorbic acid (AA). The measurements were carried out in an acetate buffer solution of pH = 4.6 by differential pulse voltammetry (DPV). Under the optimized experimental conditions, AA gaves linear response in a broad concentration range from 5 · 10–7 to 2· 10–3 mol/dm3. The detection limit was 1.63 · 10–7 mol/dm3. The proposed procedure was applied for simple and fast voltammetric determination of ascorbic acid in human urine samples and commercially available dietary supplements.

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References


T. Kleszewski and E. Kleszewska, J. Pharm. Biomed. Anal., 29, 755, (2002).

R. E. Sabzi and M. H. Pournaghi-Azar, Anal. Sci., 21, 689, (2005).

C. Radovan, C. Cofan and D. Cinghita, Electroanal., 20, 1346, (2008).

C. Cofan and C. Radovan, Sensors, 8, 3952, (2008).

A. M. Pisoschi, A. Pop, A. I. Serban and C. Fafaneata, Electrochim Acta, 121, 443, (2014).

F. Buhl, B. Szpikowska-Sroka and M. Gałkowska, J. Planar Chromatogr. – Mod. TLC, 18, 368, (2005).

R. Săndulescu, S. Mirel and R. Oprean, J. Pharm. Biomed. Anal., 23, 77, (2000).

U. Grundmann, C. Wörnle, A. Biedler, S. Kreuer, M. Wrobel and W. Wilhelm, Anesth. Analg., 103, 217, (2006).

S. J. Padayatty, A. Katz, Y. Wang, P. Eck, O. Kwon, J. H. Lee, S. Chen, C. Corpe, A. Dutta, S. K. Dutta and M. Levine, J. Am. Coll. Nutr., 22, 18, (2003).

O. Arrigoni and C. F. Tullio, Biochim. Biophys. Acta, 11569, 1, (2002).

L. Özcan, M. Şahin and Y. Şahin, Sensors, 8, 5792, (2008).

G. S. Deshmukh and M. G. Bapat, Anal. Chem., 145, 254, (1955).

J. Borowski, A. Szajdek, E. J. Borowska, E. Ciska and H. Zieliński, Eur. Food Res. Technol., 226, 459, (2008).

S. P. Arya, M. Mahajan and P. Jain, Anal. Chim. Acta, 417, 1, (2000).

K. Guclu, K. Sozgen, E. Tutem, M. Ozyurek and R. Apak, Talanta, 65, 1226, (2005).

M. Tabata and H. Morita, Talanta, 44, 151, (1997).

A. A. Alwathan, Analyst, 118, 639, (1993).

D. B. Dennison, T. G. Brawley and G. L. K. Hunter, J. Agric. Food Chem., 29, 927, (1981).

J. Lykkesfeldt, Anal. Biochem., 282, 89, (2000).

Z. Šumić, A. Tepić, S. Vidović, S. Jokić and R. Malbaša, Food Chem., 136, 55, (2013).

G. C. Conley, W. C. Symes, S. A. Kindelberger and S. M. Richards, J. Chromatogr. A, 1185, 206, (2008).

B. K. Chethana and Y. Arthoba Naik, Anal. Methods, 4, 3754, (2012).

H. Digam bar Jirim, R. K. Nagarale and D. Saravanakumar, Carbohyd. Polym., 92, 941, (2013).

Y. Wang, Y. Rui, F. Li and M. Li, Electrochim. Acta, 117, 398, (2014).

W. Zhang, D. Du, D. Gunaratne, R. Colby, Y. Lin and J. Laskin, Electroanal., 26, 178, (2014).

B. C. Lourençăo, R. Antigo Medeiros, R. C. Rocha-Filho and O. Fatibello-Filho, Electroanal., 22, 1717, (2010).

A. M. Pisoschi, A. Pop, G. P. Negulescu and A. Pisoschi, Molecules, 16, 1349, (2011).

H. R. Zare, N. Nasirizadeh amd M. Mazloum Ardakani, J. Electroanal. Chem., 577, 25, (2005).

K. Tyszczuk-Rotko, I. Bęczkowska, M. Wójciak-Kosior and I. Sowa, Talanta, 129, 384, (2014).




DOI: http://dx.doi.org/10.17951/aa.2015.70.2.13
Date of publication: 2016-02-15 12:20:02
Date of submission: 2016-02-15 10:30:26


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Copyright (c) 2016 Ilona Sadok, Katarzyna Tyszczuk-Rotko, Agnieszka Szwagierek