Optimizing Your MS Analysis by Selecting the Right Column
Selecting the right column to achieve adequate resolution has an impact on your overall analysis. Learn how selecting the right column for ethyl glucuoronide and ethyl sulfate, two metabolite of ethanol detected in urine, and achieving resolution can improve linearity and stability over time.
Presenter: Andre Szczesniewski (Applications Chemist, Agilent Technologies, Inc.)
Andre graduated from University of Illinois in Urbana-Champaign with a master’s degree in Food Science. Working for over 30 years in the instrumentation industry as an applications chemist, Andre has specialized in the development and implementation of LC-MS applications for various industries including clinical research. He has expert knowledge of chromatography (from nano- to preparative-scale) and mass spectrometry with extensive practical knowledge in areas of small and large molecules, quantitation, proteomics, metabolites identification, forensics, clinical, toxicology, food and environmental analysis.
