Abstract
Fluorescence characteristics of several polychlorinated dibenzofurans (PCDFs) of toxicological and environmental interest in the presence of cationic, anionic, neutral surfactants, α-cyclodextrin and β-cyclodextrin were examined. The fluorescence enhancement of 2,3,7,8-tetrachlorodibenzofuran (TTCDF) in the presence of polyoxyethylene(10) lauryl ether (C12E10) medium was utilized to establish a sensitive spectrofluorimetric method for determination of TTCDF. The optimization of variables as the concentration of surfactant, percentage of organic solvent and temperature, and effect of possible interferences from other PCDFs, polychlorinated dibenzo-p-dioxins (PCCDs), polychlorinated biphenyls (PCBs) and Arochlors were investigated. The method, which has a detection limit of 1.30 ng ml−1, has been applied to the determination of TTCDF in sea water with acceptable recoveries.
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R. W. Macdonald, W. J. Cretney, N. Crewe, D. Paton,Environ. Sci. Technol. 1992,26, 1544.
J. Knutzen, M. Oehme,Chemosphere 1989,19, 1897.
S. Hashimoto, T. Wakimoto, R. Tatsukawa,Chemosphere 1990,21, 825.
K. König, J. Theisen, W. J. Günther, K. H. Liebl, M. Büchen,Chemosphere 1993,26, 851.
C. J. Koester, R. Hites,Environ. Sci. Technol. 1992,26, 502.
W. H. Piispanen, J. Czuczwa,Environ. Sci. Technol. 1992,26, 1841.
R. Bacher, M. Swerev, K. Ballschmiter,Environ. Sci. Technol. 1992,26, 1649.
A. J. Niimi, B. G. Oliver,Chemosphere 1989,18, 1413.
J. P. Sherry, J. Carron, D. Leger, J. Kohli, R. Wilkinson,Chemosphere 1993,27, 651.
J. J. Ryan,Chemosphere 1986,15, 1585.
M. Graham, F. D. Hilleman, R. G. Orth, J. M. Wendling, T. D. Wilson,Chemosphere 1986,15, 1595.
C. L. Fletcher, W. A. McKay,Chemosphere 1993,26, 1041.
D. Broman, C. Näf, C. Rolff, Y. Zebühr,Environ. Sci. Technol. 1991,25, 1850.
R. E. Clement,Anal. Chem. 1991,63, 1130.
M. P. Seymour, T. M. Jefferies, L. T. Notarianni,Analyst 1986,111, 1203.
L. E. Slivon, J. E. Gebhart, T. L. Hayes, A. L. Alford-Stevens, W. L. Buddes,Anal. Chem. 1985,57, 2464.
A. L. Alford-Stevens, T. A. Bellar, J. W. Eichelberger, W. L. Buddes,Anal. Chem. 1986,58, 2022.
M. P. Seymour, T. M. Jefferies, A. J. Floyd, L. J. Notarianni,Analyst 1987,112, 4271.
I. M. Khasawneh, J. D. Winefordner,Talanta 1988,35, 267.
J. Hernández Garcia, Z. Sosa Ferrera, A. J. Bermejo Martín-Lázaro, J. J. Santana Rodriguez,Quím. Anal. 1994,13, 96.
T. Vo-Dinh,Appl. Spectrosc. 1982,36, 576.
Y. R. Tahboub, H. L. Pardue,Anal. Chem. 1985,57, 38.
R. H. Christenson, C. D. McGlothlin,Anal. Chem. 1982,54, 2015.
J. C. García-Borron, J. Escribano, M. Jiménez, J. L. Iborra,Anal. Biochem. 1982,125, 277.
W. L. Hinze, H. N. Singh, Y. Baba, N. G. Harvey,TrAc, Trends. Anal. Chem. 1984,3, 193.
J. H. Howard, T. Fazio,J. Assoc. Off. Anal. Chem. 1980,63, 1077.
E. Pelizzetti, E. Pramauro,Anal. Chim. Acta. 1985,169, 1.
J. J. Santana Rodriguez, Z. Sosa Ferrera, A. Afonso Perera, V. González Díaz,Anal. Chim. Acta. 1991,255, 107.
R. Von Wandruszka,CRC Crit. Rev. Anal. Chem. 1992,23, 187.
M. J. Rosen,Surfactants and Interfacial Phenomena, Wiley, New York, 1978.
H. Singh, W. L. Hinze,Anal. Lett. 1982,15, 221.
A. J. Bermejo Martín-Lázaro, Doctoral Thesis, University of Las Palmas de G. C., 1993.
J. Hernández García, J. R. Betancort Rodríguez, A. J. Bermejo Martín-Lázaro, J. J. Santana Rodríguez,Anal. Chim. Acta. 1994,290, 146.
J. Hernández García, Z. Sosa Ferrera, A. J. Bermejo Martín-Lázaro, J. J. Santana Rodríguez,Anal. Lett. 1994,27, 1355.
G. G. Guilbault,Practical Fluorescence, 2nd Ed., Dekker, New York, 1990.
E. M. Kosower,Acc. Chem. Res. 1982,15, 259.
G. L. Long, J. D. Winefordner,Anal. Chem. 1983,55, 712A.
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Hernández García, J., Sosa Ferrera, Z., Bermejo Martín-Lázaro, A.J. et al. Fluorescence behaviour of polychlorinated dibenzofurans in organized molecular systems. Analytical applications. Mikrochim Acta 118, 185–196 (1995). https://doi.org/10.1007/BF01244358
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DOI: https://doi.org/10.1007/BF01244358