Spectrofluorimetric determination of thiabendazole in a micellar medium |
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| Authors: | Díaz V González Armas A González Martí C Ossuna Pérez Pont M L |
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| Institution: | (1) Department of Analytical Chemistry, Food Sciences and Toxicology, University of La Laguna, E-38204 La Laguna, Spain |
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| Abstract: | A sensitive, selective Spectrofluorimetric method has been developed for the determination of thiabendazole in a sodium dodecylsulphate micellar medium. The method features a linear determination range of 0.020-15  g and a detection limit of 0.2 ng/ml, with a relative standard deviation of less than 3%. By using a straightforward extraction procedure with ethyl acetate and hydrochloric acid, the method provided average thiabendazole recoveries above 96% from apple, pear and potato samples. |
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| Keywords: | thiabendazole spectrofluorimetry sodium dodecylsulphate micellar system agricultural products |
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