Browsing by Publisher "Soc Brasileira Quimica"

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Application of Haar and Mexican hat wavelets to double divisor-ratio spectra for the multicomponent determination of ascorbic acid, acetylsalicylic acid and paracetamol in effervescent tablets

Dinç, Erdal; Baleanu, Dumitru (Soc Brasileira Quimica, 2008)

Simultaneous determination of ascorbic acid (AA), acetylsalicylic acid (ASP) and paracetamol (PAR) in their synthetic mixtures and effervescent tablets were performed by Haar and Mexican continuous wavelet transforms ...
Combined application of continuous wavelet transform-zero crossing technique in the simultaneous spectrophotometric determination of perindopril and indapamid in tablets

Pektaş, Gözde; Dinç, Erdal; Baleanu, Dumitru (Soc Brasileira Quimica, 2009)

Signal processing methods based on the combined use of the continuous wavelet transform (CWT) and zero-crossing technique were applied to the simultaneous spectrophotometric determination of perindopril (PER) and indapamide ...
Continuous wavelet transform and chemometric methods for quantitative resolution of a binary mixture of quinapril and hydrochlorothiazide in tablets

Dinç, Erdal; Baleanu, Dumitru (Soc Brasileira Quimica, 2007)

Quantitative resolution of the quinapril and hydrochlorothiazide mixture in tablets was achieved by using continuous wavelet transform and chemometric methods. In the case of the continuous wavelet transform, various ...

Now showing items 1-3 of 3

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