Issue

Vol. 26 No. 20 (2014)

Copyright (c) 2014 Tian-E Wang1, Lin-Ke Xue1, Wen-Fang Zheng1, Xin-Zhen Du1

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Concentration and Determination of Ultraviolet Filters in Environmental Water Samples with Ionic Liquid-Dispersive Liquid-Liquid Microextraction Followed by High Performance Liquid Chromatography

https://doi.org/10.14233/ajchem.2014.16955
Tian-E Wang1
1College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P.R. China 2Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou 730070, P.R. China *Corresponding author: Tel/Fax: +86 931 7970796; E-mail: xinzhendu@yahoo.com; 13309406778@163.com
Lin-Ke Xue1
1College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P.R. China 2Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou 730070, P.R. China *Corresponding author: Tel/Fax: +86 931 7970796; E-mail: xinzhendu@yahoo.com; 13309406778@163.com
Wen-Fang Zheng1
1College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P.R. China 2Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou 730070, P.R. China *Corresponding author: Tel/Fax: +86 931 7970796; E-mail: xinzhendu@yahoo.com; 13309406778@163.com
Xin-Zhen Du1
1College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P.R. China 2Key Lab of Bioelectrochemistry & Environmental Analysis of Gansu, Lanzhou 730070, P.R. China *Corresponding author: Tel/Fax: +86 931 7970796; E-mail: xinzhendu@yahoo.com; 13309406778@163.com

Corresponding Author(s) : Tian-E Wang1

Asian Journal of Chemistry, Vol. 26 No. 20 (2014)

Abstract

A simple, sensitive and environmental friendly procedure was presented for the concentration and determination of extensively used five UV filters in water samples based on dispersive liquid-liquid microextraction (DLLME) followed by high performance liquid chromatography with UV detection (HPLC-UV). Hydrophobic 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide was used as an extraction solvent and extraction conditions were examined and investigated. Under optimized conditions, the linearity of UV filters was in the range 0.2-200 ng × mL-1 with corresponding correlation coefficient of 0.9943-0.9992. The recoveries ranged from 94 to 119 % and the relative standard deviations were between 3.6 and 8.4 % at a spiked level of 10 ng mL-1 (S/N = 3). Their limits of detection ranged from 0.02-0.16 ng × mL-1. The proposed ionic liquid-DLLME-HPLC-UV procedure was successfully used for the concentration and determination of UV filters in the environment water samples. Satisfactory recoveries and precision were obtained.

Keywords

Sample preparation Dispersive liquid-liquid microextraction Ultraviolet filters Ionic liquids.
Wang1, T.-E., Xue1, L.-K., Zheng1, W.-F., & Du1, X.-Z. (2014). Concentration and Determination of Ultraviolet Filters in Environmental Water Samples with Ionic Liquid-Dispersive Liquid-Liquid Microextraction Followed by High Performance Liquid Chromatography. Asian Journal of Chemistry, 26(20), 6827–6832. https://doi.org/10.14233/ajchem.2014.16955
Download Citation
Endnote/Zotero/Mendeley (RIS)
BibTeX
References
  1. D.L. Giokas, A. Salvador and A. Chisvert, Trends Anal. Chem., 26, 360 (2007).
  2. http://europa.eu.int/eurlex/en/lif/reg/en register 133016.html.
  3. A. Salvador and A. Chisvert, Analysis of Cosmetic Products, Elsevier, Amsterdam, p. 83 (2007).
  4. S.D. Richardson, Anal. Chem., 81, 4645 (2009).
  5. A. Salvador and A. Chisvert, Anal. Chim. Acta, 537, 1 (2005).
  6. W.W. Buchberger, J. Chromatogr. A, 1218, 603 (2011).
  7. M. Pedrouzo, F. Borrull, R.M. Marce and E. Pocurull, Trends Anal. Chem., 30, 749 (2011).
  8. D.A. Lambropoulou, D.L. Giokas, V.A. Sakkas, T.A. Albanis and M.I. Karayannis, J. Chromatogr. A, 967, 243 (2002).
  9. N. Negreira, I. Rodríguez, M. Ramil, E. Rubí and R. Cela, Anal. Chim. Acta, 638, 36 (2009).
  10. H.T. Liu, L. Liu, Y.Q. Xiong, X.M. Yang and T.G. Luan, J. Chromatogr. A, 1217, 6747 (2010).
  11. M.J. Gómez, S. Herrera, D. Solé, E. García-Calvo and A.R. Fernández-Alba, Anal. Chem., 83, 2638 (2011).
  12. L. Vidal, A. Chisvert, A. Canals and A. Salvador, Talanta, 81, 549 (2010).
  13. L. Vidal, A. Chisvert, A. Canals and A. Salvador, J. Chromatogr. A, 1174, 95 (2007).
  14. I. Tarazona, A. Chisvert, Z. León and A. Salvador, J. Chromatogr. A, 1217, 4771 (2010).
  15. Y.F. Zhang and H.K. Lee, J. Chromatogr. A, 1249, 25 (2012).
  16. M. Rezaee, Y. Assadi, M.-R. Milani Hosseini, E. Aghaee, F. Ahmadi and S. Berijani, J. Chromatogr. A, 1116, 1 (2006).
  17. Y. Liu, E.C. Zhao, W.T. Zhu, H.X. Gao and Z.Q. Zhou, J. Chromatogr. A, 1216, 885 (2009).
  18. L. Ye, J.J. Liu, X. Yang, Y. Peng and L. Xu, J. Sep. Sci., 34, 700 (2011).
  19. Y. Zhang and H.K. Lee, Anal. Chim. Acta, 750, 120 (2012).
  20. L.K. Xue, W.W. Ma, D.X. Zhang and X.Z. Du, Anal. Methods, 5, 4213 (2013).
  21. M.J. Trujillo-Rodríguez, P. Rocío-Bautista, V. Pino and A.M. Afonso, Trends Analyt. Chem., 51, 87 (2013).
  22. II People's Republic of China, Hygienic Standard for Cosmetics, Part 1/General, P. 75 (2007).
Read More
Author biographies is not available.
Download
Statistic
Read Counter : 0