A Look at Column Reproducibility: Analysis of Endogenous Caffeine and Metabolites in Human Urine using Three Historical Batches of 1.8 μm HSS T3 Stationary Phase

Application Note A Look at Column Reproducibility: Analysis of Endogenous Steroid Hormones in Serum Using Three Historical Batches of 1.8 µm HSS T3 Stationary Phase Kenneth D. Berthelette, Jennifer M. Nguyen, Chelsea Plummer, Kim Haynes, Jonathan E. Turner, Jonathan P.…

[ APPLICATION NOTE ] Ion Mobility-Enabled Metabolite Identification of Tienilic Acid and Tienilic Acid Isomer Using Mass-MetaSite and WebMetabase Lauren Mullin, 1 Giorgis Isaac, 1 Ian Wilson, 2 Adam King, 3 Nathan Anderson, 1 Russell Mortishire-Smith, 3 Robert Plumb 1…

[ APPLICATION NOTEBOOK ] TARGETED METABOLOMICS AND LIPIDOMICS This notebook is an excerpt from the larger Waters’ Application Notebook on Metabolomics and Lipidomics #720005245EN TABLE OF CONTENTS 3 Introduction 4 A Validated Assay for the Quantification of Amino Acids in…

Application Note Reproducibility and Robustness of the Xevo™ G3 QTof Mass Spectrometer for the Analysis of Large Cohort Studies Lisa Reid, Lee A. Gethings, Jayne Kirk Waters Corporation Abstract Demonstrating the robustness and reliability of the Xevo G3 QTof coupled…