Fast Determination of Ciclopirox in Pharmaceutical Products by Amperometry in Flow and Batch Injection Systems

dc.creatorFerreira, Luis M. C.
dc.creatorFelix, Fabiana S.
dc.creatorAngnes, Lucio
dc.date.accessioned2013-10-23T10:29:53Z
dc.date.accessioned2018-07-04T15:59:52Z
dc.date.available2013-10-23T10:29:53Z
dc.date.available2018-07-04T15:59:52Z
dc.date.created2013-10-23T10:29:53Z
dc.date.issued2012
dc.identifierELECTROANALYSIS, WEINHEIM, v. 24, n. 4, Special Issue, pp. 961-966, APR, 2012
dc.identifier1040-0397
dc.identifierhttp://www.producao.usp.br/handle/BDPI/35552
dc.identifier10.1002/elan.201100713
dc.identifierhttp://dx.doi.org/10.1002/elan.201100713
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1630238
dc.description.abstractAmperometry coupled to flow injection analysis (FIA) and to batch injection analysis (BIA) was used for the rapid and precise quantification of ciclopirox olamine in pharmaceutical products. The favourable hydrodynamic conditions provided by both techniques allowed a very high throughput (more than 300 injections per hour) with good linear range (2.0200 mu mol L-1) and low limits of detection (below 1.0 mu mol?L-1). The results obtained were compared with titration recommended by the American Pharmacopoeia and also using capillary electrophoresis. Good agreement between all results were achieved, demonstrating the good performance of amperometry combined with FIA and BIA.
dc.languageeng
dc.publisherWILEY-V C H VERLAG GMBH
dc.publisherWEINHEIM
dc.relationELECTROANALYSIS
dc.rightsCopyright WILEY-V C H VERLAG GMBH
dc.rightsclosedAccess
dc.subjectCICLOPIROX OLAMINE
dc.subjectAMPEROMETRY
dc.subjectFLOW INJECTION ANALYSIS
dc.subjectBATCH INJECTION ANALYSIS
dc.subjectGLASSY CARBON ELECTRODE
dc.titleFast Determination of Ciclopirox in Pharmaceutical Products by Amperometry in Flow and Batch Injection Systems
dc.typeArtículos de revistas


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