Semiautomatic determination of furazolidone and furaltadone by continuous and stopped flow FIA methods |
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| Authors: | Teresa Galeano Díaz Leticia López-Martínez Francisco Salinas |
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| Institution: | (1) Departamento de Química Analítica, Universidad de Extremadura, E-06071 Badajoz, Spain;(2) Present address: Institution de Investigaciones Científicas, Universidad de Guanajuato, Guanajuato, México |
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| Abstract: | New methods are proposed for the semiautomatic determination of furazolidone and furaltadone by photometric flow injection or stopped flow FIA analysis, on the basis of their alkaline hydrolysis reactions. Linear calibration graphs between 1 and 30  g/ml are obtained for both compounds, the detection limits for furazolidone and furaltadone being 0.20 and 0.26 g/ml, respectively, by flow injection and 0.27 and 0.21 g/ml by the stopped flow approach. |
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| Keywords: | furazolidone furaltadone hydrolysis FIA |
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