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Application of the wavelet method for the simultaneous quantitative determination of benazepril and hydrochlorothiazide in their mixtures

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dc.contributor.author Dinç, Erdal
dc.contributor.author Baleanu, Dumitru
dc.date.accessioned 2020-04-18T13:27:02Z
dc.date.available 2020-04-18T13:27:02Z
dc.date.issued 2004
dc.identifier.citation Dinç, E.; Baleanu, Dumitru, "Application of the wavelet method for the simultaneous quantitative determination of benazepril and hydrochlorothiazide in their mixtures" Journal of AOAC International, Vol.87, No.4, pp.834-841, (2004). tr_TR
dc.identifier.issn 1060-3271
dc.identifier.uri http://hdl.handle.net/20.500.12416/3332
dc.description.abstract The discrete and continuous wavelet transforms were applied to the overlapping signal analysis of the ratio data signal for simultaneous quantitative determination of the title subject compounds in samples. The ratio spectra data of the binary mixtures containing benazepril (BE) and hydrochlorothiazide (HCT) were transferred as data vectors into the wavelet domain. Signal compression, followed by a 1-dimension continuous wavelet transform (CWT), was used to obtain coincident transformed signals for pure BE and HCT and their mixtures. The coincident transformed amplitudes corresponding to both maximum and minimum points allowed construction of calibration graphs for each compound in the binary mixture. The validity of CWT calibrations was tested by analyzing synthetic mixtures of the investigated compounds, and successful results were obtained. All calculations were performed within EXCEL, C++, and MATLAB6.5 softwares. The obtained results indicated that our approach was flexible and applicable for the binary mixture analysis. tr_TR
dc.language.iso eng tr_TR
dc.publisher AOAC International tr_TR
dc.rights info:eu-repo/semantics/closedAccess tr_TR
dc.subject Multicomponent Analysis tr_TR
dc.subject Hydrochloride tr_TR
dc.subject Resolution tr_TR
dc.subject Transform tr_TR
dc.subject Tablets tr_TR
dc.subject Spectra tr_TR
dc.title Application of the wavelet method for the simultaneous quantitative determination of benazepril and hydrochlorothiazide in their mixtures tr_TR
dc.type article tr_TR
dc.relation.journal Journal of AOAC International tr_TR
dc.contributor.authorID 56389 tr_TR
dc.identifier.volume 87 tr_TR
dc.identifier.issue 4 tr_TR
dc.identifier.startpage 834 tr_TR
dc.identifier.endpage 841 tr_TR
dc.contributor.department Çankaya Üniversitesi, Fen-Edebiyat Fakültesi,Matematik Bölümü tr_TR


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