Rapid simultaneous spectrophotometric determination of acetaminophen, phenylephrine, and guaifenesin in a cold syrup formulation based on continuous wavelet transform and first derivative transform methods
Mahdi Ebrahimi, Mahmoud Reza Sohrabi, Fereshteh Motiee, Mehran Davallo
Topics & Concepts
MathematicsDerivative (finance)ChromatographyContinuous wavelet transformDetection limitMean squared errorSecond derivativeChemistryAnalytical Chemistry (journal)Wavelet transformWaveletMaterials scienceDiscrete wavelet transformStatisticsComputer scienceArtificial intelligenceMathematical analysisEconomicsFinancial economicsAnalytical Methods in PharmaceuticalsAnalytical Chemistry and ChromatographySpectroscopy and Chemometric Analyses