Simultaneous and rapid determination of caffeine and taurine in energy drinks by MEKC in a short capillary with dual contactless conductivity/photometry detection

Electrophoresis

Volumn 35, Issue 11, 2014, Pages 1660-1665

  Vochyánová, Blanka ^a   Opekar, František ^a   Tůma, Petr ^a  

^a CHARLES UNIVERSITY   (Czech Republic)

Author keywords

Caffeine; Dual detection; Energy drinks; Micellar electrokinetic chromatography; Short capillary separation; Taurine

Indexed keywords

BEVERAGES; CAFFEINE; LIQUID CHROMATOGRAPHY; PHOTOMETRY; SODIUM HYDROXIDE;

CAPILLARY SEPARATION; CONDUCTOMETRY; CONTACT LESS; DUAL DETECTION; ENERGY DRINKS; MICELLAR ELECTROKINETIC CHROMATOGRAPHY; SEPARATION ANALYSIS; SHORT CAPILLARY SEPARATION; SIMULTANEOUS DETERMINATIONS; TAURINE;

AMINO ACIDS;

CAFFEINE; SODIUM HYDROXIDE; TAURINE;

ARTICLE; CALIBRATION; CONDUCTANCE; CONDUCTOMETRY; CONTROLLED STUDY; ENERGY DRINK; FOOD ANALYSIS; FOOD COMPOSITION; LIMIT OF DETECTION; MICELLAR ELECTROKINETIC CHROMATOGRAPHY; PHOTOMETRY; SEPARATION TECHNIQUE; ANALYSIS; DEVICES; ECONOMICS; ELECTRIC CONDUCTIVITY; EQUIPMENT DESIGN; EVALUATION STUDY;

CAFFEINE; CHROMATOGRAPHY, MICELLAR ELECTROKINETIC CAPILLARY; CONDUCTOMETRY; ELECTRIC CONDUCTIVITY; ENERGY DRINKS; EQUIPMENT DESIGN; LIMIT OF DETECTION; PHOTOMETRY; TAURINE;

EID: 84901950171     PISSN: 01730835     EISSN: 15222683     Source Type: Journal    
DOI: 10.1002/elps.201300480     Document Type: Article

References (27)

1. Huxtable, R. J., Physiol. Rev. 1992, 72, 101-163.
2. Nehlig, A., Daval, J. L., Debry, G., Brain Res. Rev. 1992, 17, 139-169.
3. Švorc, L., Tomčík, P., Svítková, J., Rievaj, M., Bustin, D., Chem. Listy 2013, 107, 530-536.
4. Talik, P., Krzek, J., Ekiert, R. J., Sep. Purif. Rev. 2012, 41, 1-61.
5. Mou, S., Ding, X., Liu, Y., J. Chromatogr. B 2002, 781, 251-267.
6. Ballus, C. A., Meinhart, A. D., Bizzotto, C. S., Teixeira Filho, J., Godoy, H. T., Ciencia Technol. Alime. 2012, 32, 401-404.
7. Liotta, E., Gottardo, R., Seri, C., Rimondo, C., Miksik, I., Serpelloni, G., Tagliaro, F., Forensic Sci. Int. 2012, 220, 279-283.
8. Pieszko, C., Baranowska, I., Flores, A., J. Anal. Chem. 2010, 65, 1228-1234.
9. Al-Othman, Z. A., Aqel, A., Alharbi, M. K. E., Badjah-Hadj-Ahmed, A. Y., Al-Warthan, A. A., Food Chem. 2012, 132, 2217-2223.
10. Zhao, F., Wang, F., Zhao, W., Zhou, J., Liu, Y., Zou, L., Ye, B., Microchim. Acta 2011, 174, 383-390.
11. Švorc, L., Tomčík, P., Svítková, J., Rievaj, M., Bustin, D., Food Chem. 2012, 135, 1198-1204.
12. Zinellu, A., Sotgia, S., Bastianina, S., Chessa, R., Gaspa, L., Franconi, F., Deiana, L., Carru, C., Amino Acids 2009, 36, 35-41.
13. Sawabe, Y., Tagami, T., Yamasaki, K., J. Health Sci. 2008, 54, 661-664.
14. Triebel, S., Sproll, C., Reusch, H., Godelmann, R., Lachenmeier, D. W., Amino Acids 2007, 33, 451-457.
15. Götz, S., Revermann, T., Karst, U., Lab. Chip 2007, 7, 93-97.
16. Marchei, E., Pellegrini, M., Pacifici, R., Palmi, I., Pichini, S., J. Pharm. Biomed. Anal. 2005, 37, 499-507.
17. Aranda, M., Morlock, G., J. Chromatogr. A 2006, 1131, 253-260.
18. Chirita, R., Dascalu, C., Gavrila, L., Elfakir, C., Rev. Chim.: Bucharest 2010, 61, 1173-1176.
19. Opekar, F., Coufal, P., Štulík, K., Chem. Rev. 2009, 109, 4487-4499.
20. Matysik, F. M., Anal. Bioanal. Chem. 2010, 397, 961-965.
21. Opekar, F., Štulík, K., Electrophoresis 2011, 32, 795-810.
22. Tůma, P., Opekar, F., Jelínek, I., Electroanalysis 2001, 13, 989-992.
23. Opekar, F., Chem. Listy 2012, 106, 289-292.
24. Vochyánová, B., Opekar, F., Tůma, P., Štulík, K., Anal. Bioanal. Chem. 2012, 404, 1549-1554.
25. Opekar, F., Tůma, P., Štulík, K., Sensors 2013, 13, 2786-2801.
26. Miller, J. C., Miller, J. N., Statistics for Analytical Chemistry, Ellis Horwood, Chichester 1986, p. 124.
27. Tůma, P., Samcová, E., Štulík, K., Anal. Chim. Acta 2011, 685, 84-90.