INCREASING SAMPLE THROUGHPUT USING PARALLEL COLUMN REGENERATION

[ APPLICATION NOTE ] Increasing Sample Throughput Using Parallel Column Regeneration for the Analysis of Water Soluble Vitamins by Hydrophilic Interaction Liquid Chromatography (HILIC) Zhimin Li, Paula Hong, and Patricia R. McConville Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■…

[ APPLICATION NOTE ] Effective Determination of Pharmaceutical Impurities by Two Dimensional Liquid Chromatography Zhimin Li, Paula Hong, and Patricia McConville Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■ ■■ INTRODUCTION Increase productivity through targeted Analysis of many pharmaceutical compounds…

[ APPLICATION NOTE ] Mass Detection Coupled to a USP Method for Lidocaine and Prilocaine Cream Using Multi-dimensional Liquid Chromatography Margaret Maziarz, Claude Mallet, Paul Rainville, and Mark Wrona Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■ ■■ INTRODUCTION Easy…

[ APPLICATION NOTE ] Compliant Monitoring of Monoclonal Antibody Titer and Primary Structure Attributes Using a 2D-LC/MS System with UNIFI Informatics Brooke M. Koshel, Robert E. Birdsall, and Ying Qing Yu Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■ ■■…