Journal
Article title
Content
Full texts:
Title variants
Languages of publication
Abstracts
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.
Year
Volume
Issue
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