You are in the accessibility menu

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/26291
Full metadata record
DC FieldValueLanguage
dc.contributor.authorRufino, José Luiz-
dc.contributor.authorPezza, Helena Redigolo-
dc.contributor.authorPezza, Leonardo-
dc.contributor.authorPinto, Paula C. A. G.-
dc.contributor.authorSaraiva, M. Lúcia M. F. S.-
dc.contributor.authorLima, José L. F. C.-
dc.date.accessioned2014-05-20T14:21:00Z-
dc.date.accessioned2016-10-25T17:41:49Z-
dc.date.available2014-05-20T14:21:00Z-
dc.date.available2016-10-25T17:41:49Z-
dc.date.issued2011-01-01-
dc.identifierhttp://dx.doi.org/10.1590/S0100-40422011000200016-
dc.identifier.citationQuímica Nova. Sociedade Brasileira de Química, v. 34, n. 2, p. 256-261, 2011.-
dc.identifier.issn0100-4042-
dc.identifier.urihttp://hdl.handle.net/11449/26291-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/26291-
dc.description.abstractThis 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.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
dc.format.extent256-261-
dc.language.isoeng-
dc.publisherSociedade Brasileira de Química-
dc.sourceSciELO-
dc.subjectsequential injection analysisen
dc.subjectspectrophotometryen
dc.subjectpharmaceutical formulationsen
dc.titleSequential injection analysis system with spectrophotometric detection for determination of norfloxacin and ciprofloxacin in pharmaceutical formulationsen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade do Porto-
dc.description.affiliationUniversidade Estadual de São Paulo Instituto de Química de Araraquara-
dc.description.affiliationUniversidade do Porto Faculdade de Farmácia Departamento de Química-Física-
dc.identifier.doi10.1590/S0100-40422011000200016-
dc.identifier.scieloS0100-40422011000200016-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileS0100-40422011000200016.pdf-
dc.relation.ispartofQuímica Nova-
dc.identifier.orcid0000-0003-0197-7369pt
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.