A new on-line concentration method of cationic molecules in capillary electrophoresis by a hyphenated micelle to solvent stacking coupling with large amount sample electrokinetic stacking injection

Journal of Chromatography A

Volumn 1265, Issue , 2012, Pages 176-180

  Dong, Ya lei ^a   Zhang, Hui ge ^a   Rahman, Zia Ur ^a   Zhang, Hai juan ^a   Chen, Xiao jiao ^a   Hu, Jing ^a   Chen, Xing guo ^a,b,c  

^a LANZHOU UNIVERSITY   (China)

^b LANZHOU UNIVERSITY   (China)

^c Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province   (China)

Author keywords

Capillary electrophoresis; Enrichment approach; Large amount sample electrokinetic stacking injection; Micelle collapse; Modified micelle to solvent stacking

Indexed keywords

A-EQUILIBRIUM; ANALYTES; CATIONIC MOLECULES; CONCENTRATION METHOD; ELECTROKINETIC; ENRICHMENT FACTORS; MODIFIED MICELLE TO SOLVENT STACKING; ONLINE METHODS; OPTIMIZED CONDITIONS; PEAK HEIGHT;

CAPILLARY ELECTROPHORESIS; ELECTRODYNAMICS; SATELLITES; SOLVENTS;

MICELLES;

BERBERINE; THEOPHYLLINE;

ANALYTIC METHOD; ARTICLE; CAPILLARY ZONE ELECTROPHORESIS; CONCENTRATION PROCESS; CONTINUOUS PROCESS; CONTROLLED STUDY; DRUG DETERMINATION; INTERMETHOD COMPARISON; LARGE AMOUNT SAMPLE MICELLAR ELECTROKINETIC STACKING INJECTION; MICELLE; MICELLE TO SOLVENT STACKING TECHNIQUE; ONLINE ANALYSIS; PERFORMANCE MEASUREMENT SYSTEM; PRIORITY JOURNAL; PROCESS DEVELOPMENT; REACTION OPTIMIZATION; REACTION TIME; SOLVENT EFFECT;

CATIONS; ELECTROPHORESIS, CAPILLARY; MICELLES; SOLVENTS;

EID: 84868137459     PISSN: 00219673     EISSN: 18733778     Source Type: Journal    
DOI: 10.1016/j.chroma.2012.09.082     Document Type: Article

References (21)

1. Jorgenson J.W., Lukacs K.D.A. Anal. Chem. 1981, 53:1298.
2. Moring S.E., Reel R.T., van Soest R.E.J. Anal. Chem. 1993, 65:3454.
3. Xue Y., Yeung E.S. Anal. Chem. 1994, 66:3575.
4. Xu Z., Nakamura K., Timerbaev A.R., Hirokawa T. Anal. Chem. 2011, 83:398.
5. Pu Q., Yun J., Temkin H., Liu S. Nano Lett. 2004, 4:1099.
6. Liu S., Pu Q., Gao L., Korzeniewski C., Matzke C. Nano Lett. 2005, 5:1389.
7. Mohamadi M.R., Kaji N., Tokeshi M., Baba Y. Anal. Chem. 2007, 79:3667.
8. Britz-McKibbin P., Otsuka K., Terabe S. Anal. Chem. 2002, 74:3736.
9. Cao C.X., He Y.Z., Li M., Qian Y.T., Gao M.F., Ge L.H., Zhou S.L., Yang L., Qu Q.S. Anal. Chem. 2002, 74:4167.
10. Quirino J.P., Terabe S. Science 1998, 282:465.
11. Quirino J.P., Haddad P.R. Anal. Chem. 2008, 80:6824.
12. Quirino J.P. J. Chromatogr. A 2009, 1216:294.
13. Breadmore M.C., Quirino J.P. Anal. Chem. 2008, 80:6373.
14. Guidote A.M., Quirino J.P. J. Chromatogr. A 2010, 1217:6290.
15. Liu L., Deng X., Chen X. J. Chromatogr. A 2010, 1217:175.
16. Zhu H., Ren C., Hu S., Zhou X., Chen H., Chen X. J. Chromatogr. A 2011, 1218:733.
17. Gong M., Wehmeyer K.R., Limbach P.A., Heineman W.R. Anal. Chem. 2006, 78:6035.
18. Zhang H., Zhu J., Qi S., Yan N., Chen X. Anal. Chem. 2009, 81:8886.
19. Lu W., Poon G.K., Carmichael P.L., Cole R.B. Anal. Chem. 1996, 68:668.
20. Palepu R., Gharibi H., Bloor D., Wyn-Jones E. Langmuir 1993, 9:110.
21. Walbroehl Y., Jorgenson J.W. Anal. Chem. 1986, 58:479.