Study on the determination of metronidazole in human serum by adsorptive stripping voltammetry |
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| Authors: | Wang Z Zhou H Zhou S |
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| Institution: | Department of Chemistry, Henan Normal University, Xinxiang 453002, People's Republic of China. |
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| Abstract: | In Britton-Robinson buffer, metronidazole is preconcentrated on a HMDE at 0.0 V (vs. AgAgCl). An adsorptive stripping peak is observed at -0.62 V. The response is linear from 1 x 10(-8) to 1 x 10(-6)M with 1.5 min accumulation. The method has been successfully applied to the determination of metronidazole in human serum and formulations. |
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