Vilmos Kertesz Senior Research Staff Contact kerteszv@ornl.gov | 865.574.3469 All Publications Dereplicating and Spatial Mapping of Secondary Metabolites from Fungal Cultures in Situ Comparison of Internal Energy Distributions of Ions Created by Electrospray Ionization and Laser Ablation-Liquid Vortex Capture/Electrospray Ionization An open port sampling interface for liquid introduction atmospheric pressure ionization mass spectrometry Characterization and Application of a Hybrid Optical Microscopy/Laser Ablation Liquid Vortex Capture/Electrospray Ionization System for Mass Spectrometry Imaging with Sub-micrometer Spatial Resolution Liquid Microjunction Surface Sampling-HPLC-MS/MS Profiling of Acetaminophen, Terfenadine and Their Metabolites in Whole-Body ... An Enhanced Droplet-Based Liquid Microjunction Surface Sampling System Coupled with HPLC-ESI-MS/MS for Spatially Resolved Ana... Sampling Reliability, Spatial Resolution, Spatial Precision, and Extraction Efficiency in Droplet-Based Liquid Microjunction ... Controlled-Resonant Surface Tapping-Mode Scanning Probe Electrospray Ionization Mass Spectrometry Imaging... Laser Ablation Sampling of Materials Directly into the Formed Liquid Microjunction of a Continuous Flow Surface Sampling Prob... Laser Microdissection and Atmospheric Pressure Chemical Ionization Mass Spectrometry Coupled for Multimodal Imaging... Continuous Flow Liquid Microjunction Surface Sampling Probe Connected On-line with HPLC/MS for Spatially Resolved Analysis of... Automated Liquid Microjunction Surface Sampling-HPLC-MS/MS Analysis of Drugs and Metabolites in Whole-Body Thin Tissue Sectio... Rapid Quantitation of Ascorbic and Folic Acids in SRM 3280 Multivitamin/Multielement Tablets using Flow-Injection Tandem Mass... Utilizing the Inherent Electrolysis in a Chip-Based Nanoelectrospray Emitter System to Facilitate Selective Ionization and Ma... Combining Transmission Geometry Laser Ablation and a Non Contact Continuous Flow Surface Sampling Probe/Electrospray Emitter ... Rapid Analysis of Isobaric Exogenous Metabolites by Differential Mobility Spectrometry – Mass Spectrometry... Control of Analyte Electrolysis in Electrospray Ionization Mass Spectrometry Using Repetitively Pulsed High Voltage... Combining Laser Ablation/Liquid Phase Collection Surface Sampling and High-Performance Liquid Chromatography Electrospray Ion... Molecular Surface Sampling and Chemical Imaging using Proximal Probe Thermal Desorption/Secondary Ionization Mass Spectrometr... Poly(3,4-ethylenedioxypyrrole) Modified Emitter Electrode for Substitution of Homogeneous Redox Buffer Agent Hydroquinone in ... Liquid Microjunction Surface Sampling Coupled with High-Pressure Liquid Chromatography-Electrospray Ionization-Mass Spectrome... Minimizing analyte electrolysis in electrospray ionization mass spectrometry using a redox buffer coated emitter electrode... Fully automated Liquid Extraction-Based Surface Sampling and Ionization Using a Chip-Based Robotic Nanoelectrospray Platform... Application of a Liquid Extraction Based Sealing Surface Sampling Probe for Mass Spectrometric Analysis of Dried Blood Spots ... PTMSearchPlus: A Software Tool for Automated Protein Identification and Post-Translational Modification Characterization by I... Pagination First page « First Previous page ‹‹ … Page 2 Current page 3 Page 4 Next page ›› Last page Last » Key Links ORCID Organizations Biological and Environmental Systems Science Directorate Biosciences Division Bioimaging and Analytics Section Bioanalytical Mass Spectrometry Group