Chemometrics assisted spectrophotometric method for simultaneous determination of paracetamol and caffeine in pharmaceutical formulations
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چکیده
منابع مشابه
Derivative Spectrophotometric Method for Determination of Losartan in Pharmaceutical Formulations
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Simultaneous spectrophotometric estimation of Fluoxetine and Sertraline in tablets were performed using UV–Vis spectroscopic and Artificial Neural Networks (ANN). Absorption spectra of two components were recorded in 200–300 (nm) wavelengths region with an interval of 1 nm. The calibration models were thoroughly evaluated at several concentration levels using the spectra of synthetic binary mix...
متن کاملComparative evaluation of four spectrophotometric methods for the simultaneous determination of paracetamol and phenylephrine hydrochloride in fixed dose pharmaceutical formulations
Chavada et al / Physical Chemistry 17(1) (2015) 6-15 7 2004; Sirajuddin et al., 2007) electrochemical (Fan et al., 2011; Ghadimi et al., 2013; Özcan and Sahin, 2011; Khaskheli et al., 2013) and chromatographic techniques (McEvoy et al., 2007; Mostafa, 2010; Németh, 2008). The rationale for the present work was to develop and validate four accurate, precise, simple and economical spectrophotomet...
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ژورنال
عنوان ژورنال: Bangladesh Journal of Scientific and Industrial Research
سال: 2019
ISSN: 2224-7157,0304-9809
DOI: 10.3329/bjsir.v54i3.42673