CONTINUE TO SITE

OR WAIT null SECS

Chromatography Simplified: Maximizing the Power of PDA Data via Fully Integrated CDS Spectral Processing Tools Combustion Ion Chromatography: The What, How, Why, & Where How to Do More with Less: All Biopharmaceutical Batch Processes Can Benefit from Multi-Column Chromatography Lessons from ChromTalks 2022 An Examination of Your Extraction Knowledge

Chromatography Simplified: Maximizing the Power of PDA Data via Fully Integrated CDS Spectral Processing ToolsCombustion Ion Chromatography: The What, How, Why, & WhereHow to Do More with Less: All Biopharmaceutical Batch Processes Can Benefit from Multi-Column ChromatographyLessons from ChromTalks 2022An Examination of Your Extraction Knowledge

Topics

View More Liquid Chromatography (LC/HPLC)Gas Chromatography (GC)Sample Preparation Mass Spectrometry Pharmaceutical Analysis Environmental Analysis Food and Beverage Analysis

Liquid Chromatography (LC/HPLC)Gas Chromatography (GC)Sample PreparationMass SpectrometryPharmaceutical AnalysisEnvironmental AnalysisFood and Beverage Analysis

Publications

All Publications LCGC North America LCGC Europe LCGC Asia Pacific LCGC Supplements The Column E-Books The Application Notebook

All PublicationsLCGC North AmericaLCGC EuropeLCGC Asia PacificLCGC SupplementsThe ColumnE-BooksThe Application Notebook

All NewsInterviews

All App Notes Biological, Medical, and Clinical Biopharmaceuticals Cannabis Chiral Environmental Food and Beverage GC GC-MS General Industrial LC LC-MS Medical/Biological Misc Techniques Pharmaceuticals Polymers Sample Prep Size-Exclusion Chromatography (SEC)Supercritical Fluid Chromatography (SFC)

All App NotesBiological, Medical, and ClinicalBiopharmaceuticalsCannabisChiralEnvironmentalFood and BeverageGCGC-MSGeneralIndustrialLCLC-MSMedical/BiologicalMisc TechniquesPharmaceuticalsPolymersSample PrepSize-Exclusion Chromatography (SEC)Supercritical Fluid Chromatography (SFC)

E-Books Webcasts

Resources

Products ChromTube Events Analytically Speaking Podcast Podcasts Podcast Series Sponsored Videos Q&As Sponsored Content Content Engagement Hubs Tips & Tricks Industry Insights

ProductsChromTubeEventsAnalytically Speaking PodcastPodcastsPodcast SeriesSponsored VideosQ&AsSponsored ContentContent Engagement HubsTips & TricksIndustry Insights

Enewsletters Magazine North America Magazine Europe Magazine Asia Pacific The Column

EnewslettersMagazine North AmericaMagazine EuropeMagazine Asia PacificThe Column

Ingredients in cough syrup

September 25, 2009

A fast and robust HPLC method for the simultaneous determination of ingredients in cough syrup is presented. The separation of codeine, pseudoephedrine and guaifenesin by means of reversed-phase HPLC has been found optimal.