PL EN


Preferences help
enabled [disable] Abstract
Number of results
2015 | 70 | 2 |
Article title

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

Content
Title variants
Languages of publication
EN
Abstracts
EN
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.
Keywords
EN
 
Year
Volume
70
Issue
2
Physical description
Dates
published
2015
online
15 - 02 - 2016
Contributors
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).
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.ojs-doi-10_17951_aa_2015_70_2_13
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.