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Authordc.contributor.authorSquella Serrano, Juan 
Authordc.contributor.authorPerna, S. 
Authordc.contributor.authorNúñez Vergara, Luis 
Admission datedc.date.accessioned2018-12-20T15:05:10Z
Available datedc.date.available2018-12-20T15:05:10Z
Publication datedc.date.issued1988
Cita de ítemdc.identifier.citationAnalytical Letters, Volumen 21, Issue 12, 1988, Pages 2293-2305
Identifierdc.identifier.issn1532236X
Identifierdc.identifier.issn00032719
Identifierdc.identifier.other10.1080/00032718808059910
Identifierdc.identifier.urihttp://repositorio.uchile.cl/handle/2250/157700
Abstractdc.description.abstractNifedipine, a calcium antagonist drug, produces a well-defined polarographic wave due to the four-electron, four-proton reduction of the nitro group. This peak is diffusion-controlled and shows a linear dependence on the Nitrendipine concentration. This behaviour is used for analytical purposes in determining Nitrendipine content in commercial preparations. The method is sensitive enough to be applied to single tablet assays. However, the principal advantage lies in the prompt determination. Preparation of the samples is easy and no extraction procedure is required. The method is recommended for uniformity contents studies and stability tests in day-to-day routine analyses.
Lenguagedc.language.isoen
Sourcedc.sourceAnalytical Letters
Keywordsdc.subjectDifferential pulse polarography
Keywordsdc.subjectNitrendipine
Keywordsdc.subjectPharmaceuticals
Títulodc.titleFolarographic behaviour of nitrendipine
Document typedc.typeArtículo de revista
Catalogueruchile.catalogadorrvh
Indexationuchile.indexArtículo de publicación SCOPUS
Access notedct.AccessRightsSin acceso a texto completo
uchile.cosechauchile.cosechaSI


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