Please use this identifier to cite or link to this item:
http://acervodigital.unesp.br/handle/11449/26291
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Rufino, José Luiz | - |
dc.contributor.author | Pezza, Helena Redigolo | - |
dc.contributor.author | Pezza, Leonardo | - |
dc.contributor.author | Pinto, Paula C. A. G. | - |
dc.contributor.author | Saraiva, M. Lúcia M. F. S. | - |
dc.contributor.author | Lima, José L. F. C. | - |
dc.date.accessioned | 2014-05-20T14:21:00Z | - |
dc.date.accessioned | 2016-10-25T17:41:49Z | - |
dc.date.available | 2014-05-20T14:21:00Z | - |
dc.date.available | 2016-10-25T17:41:49Z | - |
dc.date.issued | 2011-01-01 | - |
dc.identifier | http://dx.doi.org/10.1590/S0100-40422011000200016 | - |
dc.identifier.citation | Química Nova. Sociedade Brasileira de Química, v. 34, n. 2, p. 256-261, 2011. | - |
dc.identifier.issn | 0100-4042 | - |
dc.identifier.uri | http://hdl.handle.net/11449/26291 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/26291 | - |
dc.description.abstract | This work proposes a sequential injection analysis (SIA) system for the spectrophotometric determination of norfloxacin (NOR) and ciprofloxacin (CIP) in pharmaceutical formulations. The methodology was based on the reaction of these drugs with p-(dimethylamino)cinnamaldehyde in micellar medium, producing orange colored products (λmax = 495 nm). Beer´s law was obeyed in the concentration range from 2.75x10-5 to 3.44x10-4 mol L-1 and 3.26x10-5 to 3.54x10-4 mol L-1 for NOR and CIP, respectively and sampling rate was 25 h-1. Commercial samples were analyzed and results obtained through the proposed method were in good agreement with those obtained using the reference procedure for a 95% confidence level. | en |
dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | - |
dc.format.extent | 256-261 | - |
dc.language.iso | eng | - |
dc.publisher | Sociedade Brasileira de Química | - |
dc.source | SciELO | - |
dc.subject | sequential injection analysis | en |
dc.subject | spectrophotometry | en |
dc.subject | pharmaceutical formulations | en |
dc.title | Sequential injection analysis system with spectrophotometric detection for determination of norfloxacin and ciprofloxacin in pharmaceutical formulations | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Universidade do Porto | - |
dc.description.affiliation | Universidade Estadual de São Paulo Instituto de Química de Araraquara | - |
dc.description.affiliation | Universidade do Porto Faculdade de Farmácia Departamento de Química-Física | - |
dc.identifier.doi | 10.1590/S0100-40422011000200016 | - |
dc.identifier.scielo | S0100-40422011000200016 | - |
dc.rights.accessRights | Acesso aberto | - |
dc.identifier.file | S0100-40422011000200016.pdf | - |
dc.relation.ispartof | Química Nova | - |
dc.identifier.orcid | 0000-0003-0197-7369 | pt |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.