Simultaneous spectrophotometric determination of overlapping spectra of paracetamol and caffeine in laboratory prepared mixtures and pharmaceutical preparations using continuous wavelet and derivative transform

Simultaneous spectrophotometric determination of overlapping spectra of paracetamol and caffeine in laboratory prepared mixtures and pharmaceutical preparations using continuous wavelet and derivative transform

In the present paper, two spectrophotometric methods were used for the simultaneous analysis of paracetamol (PCT) and caffeine (CAF) in their laboratory prepared mixtures and pharmaceutical preparations. Simple spectrophotometric analysis of PCT and CAF is not possible due to their complete spectral...

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Bibliographic Details
Main Authors: Ahmed Ashour, Maha A. Hegazy, Mohamed Abdel-Kawy, Mohammad B. ElZeiny
Format: Article
Language:English
Published: Elsevier 2015-03-01
Series:Journal of Saudi Chemical Society
Subjects:
Continuous wavelet transform
Savitsky–Golay filters
Derivative transform
Caffeine
Paracetamol
Online Access:http://www.sciencedirect.com/science/article/pii/S1319610312000348

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http://www.sciencedirect.com/science/article/pii/S1319610312000348

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