Interaction study of moxifloxacin with Cu(II) ion using square-wave voltammetry and its application in the determination in tablets
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidade Estadual Paulista Júlio de Mesquita Filho
2006
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| _version_ | 1876487675661254656 |
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| author | M. A. G. Trindade |
| author_facet | M. A. G. Trindade |
| contents | Interaction study of moxifloxacin with Cu(II) ion using square-wave voltammetry and its application in the determination in tablets M. A. G. Trindade P. A. C. Cunha T. A. de Araújo G. M. da Silva V. S. Ferreira Química moxifloxacin electroanalysis complexation of moxifloxacin This work presents an electroanalytical method for the determination of moxifloxacin(MOXI) in tablets by its interaction with Cu(II) ion and subsequent electrochemical reduction at hangingmercury drop electrode (HMDE). A well-defined reduction peak at -0.21 V vs. Ag/AgCl inPhosphate buffer 0.04 mol L-1 pH 8.0 was observed for the complex reduction MOXI-Cu(II), usingsquare-wave voltammetry (SWV). Using a 10 s of accumulation time at -0.40 V was found a limitdetection of 3.60x10-8 mol l-1. The obtained results have shown good agreement with those obtained byspectrophotometric method. 2006 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42931104 en http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Num.1 Vol.31 |
| format | Artículo científico |
| id | redalyc_42931104 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Universidade Estadual Paulista Júlio de Mesquita Filho |
| spellingShingle | Interaction study of moxifloxacin with Cu(II) ion using square-wave voltammetry and its application in the determination in tablets M. A. G. Trindade Química moxifloxacin electroanalysis complexation of moxifloxacin Interaction study of moxifloxacin with Cu(II) ion using square-wave voltammetry and its application in the determination in tablets M. A. G. Trindade P. A. C. Cunha T. A. de Araújo G. M. da Silva V. S. Ferreira Química moxifloxacin electroanalysis complexation of moxifloxacin This work presents an electroanalytical method for the determination of moxifloxacin(MOXI) in tablets by its interaction with Cu(II) ion and subsequent electrochemical reduction at hangingmercury drop electrode (HMDE). A well-defined reduction peak at -0.21 V vs. Ag/AgCl inPhosphate buffer 0.04 mol L-1 pH 8.0 was observed for the complex reduction MOXI-Cu(II), usingsquare-wave voltammetry (SWV). Using a 10 s of accumulation time at -0.40 V was found a limitdetection of 3.60x10-8 mol l-1. The obtained results have shown good agreement with those obtained byspectrophotometric method. 2006 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42931104 en http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Num.1 Vol.31 |
| title | Interaction study of moxifloxacin with Cu(II) ion using square-wave voltammetry and its application in the determination in tablets |
| topic | Química moxifloxacin electroanalysis complexation of moxifloxacin |
| url | https://www.redalyc.org/articulo.oa?id=42931104 |