Analysis of tributyltin and triphenyltin in water by ionic liquid-headspace single-drop microextraction then HPLC with fluorimetric detection

Czasopismo : Acta Chromatographica
Tytuł artykułu : Analysis of tributyltin and triphenyltin in water by ionic liquid-headspace single-drop microextraction then HPLC with fluorimetric detection

Autorzy :
Daszykowski, M.
Silesian University Department of Chemometrics, Institute of Chemistry 9 Szkolna Street 40-006 Katowice Poland,
Sajewicz, M.
Silesian University Department of General Chemistry and Chromatography 9 Szkolna Street 40-006 Katowice Poland,
Rzepa, J.
Silesian University Department of General Chemistry and Chromatography 9 Szkolna Street 40-006 Katowice Poland,
Hajnos, M.
Medical University of Lublin Department of Pharmacognosy 1 Chodźki Street 20-093 Lublin Poland,
Staszek, D.
Silesian University Department of General Chemistry and Chromatography 9 Szkolna Street 40-006 Katowice Poland,
Wojtal, Ł.
Silesian University Department of General Chemistry and Chromatography 9 Szkolna Street 40-006 Katowice Poland,
Kowalska, T.
Silesian University Department of General Chemistry and Chromatography 9 Szkolna Street 40-006 Katowice Poland,
Waksmundzka-Hajnos, M.
Medical University of Lublin Department of Inorganic Chemistry 6 Staszica Street 20-081 Lublin Poland,
Walczak, B.
Silesian University Department of Chemometrics, Institute of Chemistry 9 Szkolna Street 40-006 Katowice Poland, beata@us.edu.pl,
Skalicka-Woźniak, K.
Medical University of Lublin Department of Pharmacognosy with Medicinal Plant Laboratory 1 Chodzki Str. 20-093 Lublin Poland,
Markowski, W.
Medical University of Lublin Department of Physical Chemistry Staszica 6 20-081 Lublin Poland,
Świeboda, R.
Medical University of Lublin Department of Inorganic and Analytical Chemistry Staszica 6 20-081 Lublin Poland,
Głowniak, K.
Medical University of Lublin Department of Pharmacognosy with Medicinal Plant Laboratory 1 Chodzki Str. 20-093 Lublin Poland,
Sultana, N.
University of Karachi Research Institute of Pharmaceutical Sciences, Department of Pharmaceutical Chemistry, Faculty of Pharmacy Karachi 75270 Pakistan,
Arayne, M. S.
University of Karachi Department of Chemistry Karachi 75270 Pakistan,
Naveed, S.
University of Karachi Research Institute of Pharmaceutical Sciences, Department of Pharmaceutical Chemistry, Faculty of Pharmacy Karachi 75270 Pakistan,
Shamshad, H.
University of Karachi Research Institute of Pharmaceutical Sciences, Department of Pharmaceutical Chemistry, Faculty of Pharmacy Karachi 75270 Pakistan,
Li, X.
China Agricultural University Department of Applied Chemistry, College of Science Beijing 100193 China,
Xu, J.
China Agricultural University Department of Applied Chemistry, College of Science Beijing 100193 China,
Jiang, Y.
China Agricultural University Department of Applied Chemistry, College of Science Beijing 100193 China,
Chen, L.
China Agricultural University Department of Applied Chemistry, College of Science Beijing 100193 China,
Xu, Y.
China Agricultural University Department of Applied Chemistry, College of Science Beijing 100193 China,
Pan, C.
China Agricultural University Department of Applied Chemistry, College of Science Beijing 100193 China,
Sheikhloie, H.
slamic Azad University, Science and Research Branch Department of Chemistry, Faculty of Science Poonak-Hesarak, Tehran Iran,
Saber-Tehrani, M.
slamic Azad University, Science and Research Branch Department of Chemistry, Faculty of Science Poonak-Hesarak, Tehran Iran,
Abrumand-Azar, P.
slamic Azad University, Science and Research Branch Department of Chemistry, Faculty of Science Poonak-Hesarak, Tehran Iran,
Waqif-Husain, S.
slamic Azad University, Science and Research Branch Department of Chemistry, Faculty of Science Poonak-Hesarak, Tehran Iran,
Abstrakty : A novel method using ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate [C 4 MIM][PF 6 ] as extracting solvent in head-space single drop microextraction followed by HPLC with fluorimetric detection has been developed for analysis of tributyltin (TBT) and triphenyltin (TPhT) in water. Experimental conditions related to SDME performance, for example micro-drop volume, extraction time, stirring rate, salt content, and sample volume were investigated. Under the optimized conditions (micro-drop volume, 10 μL; extraction time, 30 min; stirring rate, 900 rpm; salt concentration, 6%; sample volume, 6 mL), the linear range, detection limit ( S / N = 3), and reproducibility (RSD, n = 4) were 1−100 μL-1, 0.62 μL-1, and 7.8%, respectively, for TBT, and 2−100 μL-1, 0.95 μL-1, and 8.3% for TPhT. All micro-extraction experiments were performed at room temperature (25 ± 1°C). The optimized procedure was successfully used for analysis of TBT and TPhT in deionized water and waste water. Recovery of a 25 μL-1spike was in the range 86.9–92.1%. The method has also been used for analysis of TBT and TPhT in natural water.

Słowa kluczowe : ionic liquid-HS-SDME, tributyltin, triphenyltin, HPLC-fluorimetry,
Wydawnictwo : University of Silesia in Katowice
Rocznik : 2009
Numer : Vol. 21, no. 4
Strony : 577 – 589
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DOI :
Cytuj : Daszykowski, M. ,Sajewicz, M. ,Rzepa, J. ,Hajnos, M. ,Staszek, D. ,Wojtal, Ł. ,Kowalska, T. ,Waksmundzka-Hajnos, M. ,Walczak, B. ,Skalicka-Woźniak, K. ,Markowski, W. ,Świeboda, R. ,Głowniak, K. ,Sultana, N. ,Arayne, M. S. ,Naveed, S. ,Shamshad, H. ,Li, X. ,Xu, J. ,Jiang, Y. ,Chen, L. ,Xu, Y. ,Pan, C. ,Sheikhloie, H. ,Saber-Tehrani, M. ,Abrumand-Azar, P. ,Waqif-Husain, S. , Analysis of tributyltin and triphenyltin in water by ionic liquid-headspace single-drop microextraction then HPLC with fluorimetric detection. Acta Chromatographica Vol. 21, no. 4/2009
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