Simultaneous potentiometric determination of thiamine and pyridoxine in multivitamins using a single cyclodextrin-based thiamine-selective electrode

Analytical Letters

Volumn 42, Issue 13, 2009, Pages 1923-1939

  Pires, Ana Rita ^a   Araújo, Alberto N ^a   Lopes, Joa̧o A ^a   Montenegro, M Conceição B S M ^a  

^a Faculdade de Farmácia da Universidade do Porto   (Portugal)

Author keywords

ISE; Partial least squares regression; Pyridoxine; SIA; Thiamine

Indexed keywords

EID: 70350005085     PISSN: 00032719     EISSN: 1532236X     Source Type: Journal    
DOI: 10.1080/00032710903082549     Document Type: Article

References (24)

1. Amidzic, R., J. Brboric, O. Cudina, and S. Vladimirov. 2005. RP-HPLC determination of vitamins B-1, B-3, B-6, folic acid, and B-12 in multivitamin tablets. J. Serb. Chem. Soc. 70: 1229-1235.
2. Barrales, P. O., A. D. Vidal, M. L. F. de Cordova, and A. M. Diaz. 2001. Simultaneous determination of thiamine and pyridoxine in pharmaceuticals by using a single flow-through biparameter sensor. J. Pharm. Biomed. Anal. 25: 619-630.
3. Chatzimichalakis, P. F., V. F. Samanidou, R. Verpoorte, and I. N. Papadoyannis. 2004. Development of a validated HPLC method for the determination of B-complex vitamins in pharmaceuticals and biological fluids after solid phase extraction. J. Sep. Sci. 27: 1181-1188.
4. Dinc, E., D. Baleanu, and F. Onur. 2001. Chemometric quantitative analysis of pyridoxine HCl and thiamine HCl in a vitamin combination by principal component analysis, classical least squares, and inverse least squares techniques. Spectrosc. Lett. 34: 279-288.
5. Dinc, E., G. Kokdil, and F. Onur. 2000. A comparison of matrix resolution method, ratio spectra derivative spectrophotometry, and HPLC method for the determination of thiamine HCl and pyridoxine HCl in pharmaceutical preparation. J. Pharm. Biomed. Anal. 22: 915-923.
6. Fernandes, R. N., M. G. F. Sales, B. F. Reis, E. A. G. Zagatto, A. N. Araujo, and M. Montenegro. 2001. Multi-task flow system for potentiometric analysis: Its application to the determination of vitamin B-6 in pharmaceuticals. J. Pharm. Biomed. Anal. 25: 713-720.
7. Langmaier, J., E. Samcova, and Z. Samec. 2007. Potentiometric sensor for heparin polyion: Transient behavior and response mechanism. Anal. Chem. 79: 2892-2900.
8. Lima, J. L. F. C., M. C. B. S. M. Montenegro, and A. M. R. Silva. 1991. Vitamins B1 and B6 tubular electrodes as FIA detectors; their use in the analysis of pharmaceutical products. J. Pharm. Biomed. Anal. 9: 1041-1046.
9. Lopez-de-Alba, P. L., L. Lopez-Martinez, V. Cerda, and J. Amador-Hernandez. 2006. Simultaneous determination and classification of riboflavin, thiamine, nicotinamide, and pyridoxine in pharmaceutical formulations, by UV-visible spectrophotometry and multivariate analysis. J. Brazil. Chem. Soc. 17: 715-722.
10. Morelli, B. 1996. High-resolution higher-order derivative spectrophotometry for determination of ternary mixtures of B-complex vitamins in pharmaceuticals. Fresenius J. Anal. Chem. 354: 97-102.
11. Mostafa, G. A. E. 2003. Potentiometric membrane sensors for the selective determination of pyridoxine hydrochloride (vitamin B6) in some pharmaceutical formulations. J. Anal. Chem. 58: 1073-1077.
12. Otto, M., ed. 1999. Chemometrics: Statistics and Computer Application in Analytical Chemistry. Glasgow, UK: Wiley-VCH.
13. Paczosa-Bator, B., T. Blaz, J. Migdalski, and A. Lewenstam. 2005. Conducting polymers in modelling transient potential of biological membranes. Bioelectro-chemistry, 71: 66-74.
14. Paczosa-Bator, B., T. Blaz, J. Migdalski, and A. Lewenstam. 2007. Conducting polymers in modelling transient potential of biological membranes. Bioelectro-chemistry, 71: 66-74.
15. Pires, A. R., A. N. Araujo, M. Montenegro, P. Chocholous, and P. Solich. 2008. New ionophores for vitamin B1 and vitamin B6 potentiometric sensors for multivitaminic control. J. Pharm. Biomed. Anal. 46: 683-691.
16. Rocha, F. R. P., O. Fatibello, and B. F. Reis. 2003. A multicommuted flow system for sequential spectrophotometric determination of hydrosoluble vitamins in pharmaceutical preparations. Talanta 59: 191-200.
17. Santos, E., M. Montenegro, C. Couto, A. N. Araujo, M. F. Pimentel, and V. L. da Silva. 2004. Sequential injection analysis of chloride and nitrate in waters with improved accuracy using potentiometric detection. Talanta 63: 721-727.
18. Secretariat, B. P. C., ed. 2005. British Pharmacopoeia. London: HRM Stationery Office.
19. Shaidarova, L. G., L. N. Davietshina, and G. K. Budnikov. 2006. Flow-injection determination of water-soluble vitamins B1, B2, and B6 from the electrocatalytic response of a graphite electrode modified with a ruthenium(III) hexacyanoruthenate(II) film. J. Anal. Chem. 61: 502-509.
20. Sweetman, S., ed. 2002. Martindale: The Complete Drug Reference, 33rd ed. London, Great Britain: Pharmaceutical Press.
21. Teixeira, M. F. S., A. Segnini, F. C. Moraes, L. H. Marcolino, O. Fatibello, and E. T. G. Cavalheiro. 2003. Determination of vitamin B-6 (pyridoxine) in pharmaceutical preparations by cyclic voltammetry at a copper(II) hexacyanoferrate(III) modified carbon paste electrode. J. Brazil. Chem. Soc. 14: 316-321.
22. Wehrens, R., H. Putter, and L. M. C. Buydens. 2000. The bootstrap: A tutorial. Chemomet. Intell. Lab. Syst. 54: 35-52.
23. Zhang, G. H., T. Imato, Y. Asano, T. Sonoda, H. Kobayashi, and N. Ishibashi. 1990. Vitamin B1 sensitive poly(vinyl chloride) membrane-electrode based on hydrophobic tetraphenylborate derivatives and their application. Anal. Chem. 62: 1644-1648.
24. Zhang, Z. R., Y. X. Li, D. Y. Mao, and V. V. Cosofret. 1990. Sensitive membrane electrodes for determination of vitamin B1 and vitamin B6. J. Pharm. Biomed. Anal. 8: 385-388.