High-sensitivity capillary electrophoresis for speciation of organomercury in biological samples using hollow fiber-based liquid-liquid-liquid microextraction combined with on-line preconcentration by large-volume sample stacking

Electrophoresis

Volumn 29, Issue 14, 2008, Pages 3081-3089

  Li, Pingjing ^a   Duan, Jiankun ^a   Hu, Bin ^a  

^a WUHAN UNIVERSITY   (China)

Author keywords

Biological samples; Capillary electrophoresis; Hollow fiber based liquid liquid liquid microextraction; Large volume sample stacking; Organomercury speciation

Indexed keywords

AMINO ACIDS; ELECTROLYTES; FIBERS; SODIUM BORATE; SOLVENT EXTRACTION;

BIOLOGICAL SAMPLES; ELECTRODE POLARITIES; HIGH SENSITIVITY; HOLLOW FIBER; HOLLOW FIBER BASED LIQUID-LIQUID-LIQUID MICROEXTRACTION; LARGE VOLUME SAMPLE STACKING; ON-LINE PRECONCENTRATION; ORGANOMERCURY; ORGANOMERCURY SPECIATION; UV DETECTION;

CAPILLARY ELECTROPHORESIS;

BORATE SODIUM; BROMOBENZENE; CYSTEINE; ORGANOMERCURY COMPOUND;

ANALYTIC METHOD; ANIMAL TISSUE; ARTICLE; CAPILLARY ELECTROPHORESIS; CONCENTRATION PROCESS; CONTROLLED STUDY; CORRELATION COEFFICIENT; DOGFISH; HAIR ANALYSIS; HOLLOW FIBER; HOLLOW FIBER BASED LIQUID LIQUID LIQUID MICROEXTRACTION; HUMAN; HUMAN TISSUE; LARGE VOLUME SAMPLE STACKING; LIQUID PHASE MICROEXTRACTION; NONHUMAN; REFERENCE VALUE; SEPARATION TECHNIQUE; SPECIES DIFFERENTIATION; VALIDATION PROCESS;

EID: 48749101900     PISSN: 01730835     EISSN: 15222683     Source Type: Journal    
DOI: 10.1002/elps.200700920     Document Type: Article

References (33)

1. Leermakers, M., Baeyens, W., Quevauviller, P., Horvat, M., Trends Anal. Chem. 2005, 24, 383-393.
2. Li, Y., Jiang, Y., Yan, X. P., Electrophoresis 2005, 26, 661-667.
3. Chen, S. S., Chou, S. S., Hwang, D. F., J. Chromatogr. A 2004, 1024, 209-215.
4. Yu, L. P., J. Agric. Food Chem. 2005, 53, 9656-9662.
5. Carro-Díaz, A. M., Lorenzo-Ferreira, R. A., Cela-Torrijos, R., J. Chromatogr. A 1996, 730, 345-351.
6. Denton, K. A., Harris, R. J., J. Chromatogr. A 1995, 705, 335-341.
7. Kubáň, P., Houserova, P., Kubáň, P., Hauser, P. C., Kubáň, V., Electrophoresis 2007, 28, 58-68.
8. Kubáň, P., Houserova, P., Kubáň, P., Hauser, P. C., Kubáň, V., J. Sep. Sci. 2007, 30, 1070-1076.
9. Lai, E. P. C., Zhang, W. G., Trier, X. N., Georgi, A. et al., Anal. Chim. Acta 1998, 364, 63-74.
10. Silva da Roche, M., Soldado, A. B., Blanco-Gonzalez, E., Sanz-Medel, A., J. Anal. At. Spectrom. 2000, 15, 513-518.
11. Pedersen-Bjergaard, S., Rasmussen, K. E., Anal. Chem. 1999, 71, 2650-2656.
12. Xia, L. B., Hu, B., Wu, Y. L., J. Chromatogr. A 2007, 1173, 44-51.
13. Hernández-Borges, J., García-Montelongo, F. J., Cifuentes, A., Rodríguez-Delgado, M. A., J. Chromatogr. A 2005, 1070, 171-177.
14. Morales, S., Cela, R., Electrophoresis 2002, 23, 408-413.
15. Liu, B., Zhang, X., Lu, Y., J. Chromatogr. A 2002, 945, 257-265.
16. Li, Y., Jiang, Y., Yen, X. P., Anal. Chem. 2006, 78, 6115-6120.
17. Yan, X. P., Yin, X. B., Jiang, D. Q., He, X. W., Anal. Chem. 2003, 75, 1726-1732.
18. Michalke, B., Electrophoresis 2005, 26, 1584-1597.
19. Osbourn, D. M., Weiss, D. J., Lunte, C. E., Electrophoresis 2000, 21, 2768-2779.
20. Chien, R. L., Burgi, D. S., Anal. Chem. 1992, 64, 1046-1050.
21. Jaafar, J., Irwan, Z., Ahamad, R., Terabe, S. et al., J. Sep. Sci. 2007, 30, 391-398.
22. Fang, H. F., Zeng, Z. R., Liu, L., Anal. Chem. 2006, 78, 6043-6049.
23. Fang, H. F., Zang, Z. R., Liu, L., Pang, D. W., Anal. Chem. 2006, 78, 1257-1263.
24. Ortiz, A. I. C., Albarran, Y. M., Rica, C. C., J. Anal. At. Spectrom. 2002, 17, 1595-1601.
25. Diez, S., Bayona, J. M., J. Chromatogr. A 2002, 963, 345-351.
26. Morton, J., Carolan, V. A., Gardiner, P. H. E., J. Anal. At. Spectrom. 2002, 17, 377-381.
27. Urbanek, M., Křivánková, L., Boček, P., Electrophoresis 2003, 24, 466-485.
28. Tu, Q., Quarnstrom, J., Frech, W., Analyst 2000, 125, 705-710.
29. Yin, X. B., J. Chromatogr. A 2007, 1154, 437-443.
30. Houserova, P., Kubáň, P., Kubáň, V., Electrophoresis 2006, 27, 4508-4515.
31. Liu, W. P., Lee, H. K., Anal. Chem. 1998, 70, 2666-2675.
32. Bondoux, G., Jandik, P., Jones, R. W. J., J. Chromatogr. A 1992, 602, 79-88.
33. Rahman, G. M. M., Kingston, H. M., Anal. Chem. 2004, 76, 3548-3555.