Chemometric assisted UV spectrophotometric and RP-HPLC methods for simultaneous determination of paracetamol, diphenhydramine, caffeine and phenylephrine in tablet dosage form
Keerthisikha Palur, Sreenivasa Charan Archakam, Bharathi Koganti
Topics & Concepts
ChromatographyChemistryDiphenhydramine hydrochlorideElutionChemometricsHigh-performance liquid chromatographyPrincipal component regressionMethanolDosage formAnalytical Chemistry (journal)Principal component analysisDiphenhydramineMathematicsPharmacologyStatisticsMedicineOrganic chemistryHistamineAnalytical Methods in PharmaceuticalsAnalytical Chemistry and ChromatographyAnalytical Chemistry and Sensors