The High-Resolution Reversed-Phase HPLC Separation of Licorice Root Extracts Using Long Rapid Resolution HT 1.8-μm Columns

Increasing Resolution and Speed by Operating UHPLC Columns up to 1200 Bar Technical Note ZORBAX RRHD SB-C18, 2.1 x 100 mm, 1.8 μm Maximum pressure = 595 bar nc = 485 mAU Rs: 1.37 200 150 100 50 0 0…

Gradient Manipulation and 1.8 µm LC Columns for High Resolution Analysis of Herbal Supplements RAFA2009 Prague, Czech Republic John W Henderson Jr, Thierry Faye, Ulrik Witteg, Maureen Joseph Agilent Technologies 2850 Centerville Rd. Wilmington, Del. USA 19808 Introduction The Mobile…

Utilizing Gradient Manipulation and 1.8 µm LC Columns for High Resolution Analysis of Complex Natural Products ALM17-Mo HPLC2009 Dresden, Germany Henderson J.W. Jr., Berry, J., Long, W., Joseph, M., Agilent Technologies 2850 Centerville Rd. Wilmington, Del. USA 19808 Introduction The…

Analysis of pharmaceuticals and drug related impurities using Agilent instrumentation Application Compendium Introduction The analysis of impurities in drugsubstances, from initial screening to the use of validated methods in routine quality control and quality assurance, is becoming an increasingly challenging…