Search

6 results in Authors: Gérard Hopfgartner

Analytical Chemistry

Working Paper

High-Throughput Liquid Chromatography- Vacuum Differential Mobility Spectrometry-Mass Spectrometry for the Analysis of Isomeric Drugs of Abuse in Human Urine

Maria Fernanda Cifuentes Girard, Patrick Knight, Gérard Hopfgartner

Version 1 posted 19 February 2024

299

Downloads

Analytical Chemistry

Working Paper

Improved Quantification of Carbonyl Sub-metabolome by Liquid Chromatography Mass Spectrometry using a Fragment Controlled Multiplexed Isotopic Tag

Xiaobo Tian, Gérard Hopfgartner

Version 1 posted 08 August 2023

163

Downloads

Analytical Chemistry

Working Paper

De-Novo Structural Elucidation of Acylglycerols by Collision-Induced Disso-ciation of Odd-Electron Ion Precursors and by Electron Activated Dissociation of Even-Electron Ion Precursors

Patrick Mueller, Gérard Hopfgartner

Version 1 posted 29 May 2024

225

Downloads

Citations

Analytical Chemistry

Working Paper

Ultraviolet Photodissociation and Collision Induced Dissociation for Qualitative/Quantitative Analysis of Low Molecular Weight Compounds by Liquid Chromatography-Mass Spectrometry

Romain Giraud, Yves J.C. Le Blanc, Mircea Guna, Gérard Hopfgartner

Version 2 posted 28 September 2023

351

Downloads

Analytical Chemistry

Working Paper

Enhanced Pesticide Screening in Wines and Juices by Column-Switching Liquid Chromatography-Tandem Mass Spectrometry Using Multiple Activation Methods

Romain Giraud, J.C. Yves Le Blanc, Mircea Guna, Gérard Hopfgartner

Version 1 posted 20 January 2025

121

Downloads

Analytical Chemistry

Working Paper

Integrative data science in mass spectrometry: connecting molecular structures with diverse mass spectrometry fragmentation behaviours

Stepan Stepanovic, Romain Giraud, Gérard Hopfgartner

Version 1 posted 11 June 2025

Downloads

Citations

Search

Refine Search

6 results in Gérard Hopfgartner in Authors: Gérard Hopfgartner

High-Throughput Liquid Chromatography- Vacuum Differential Mobility Spectrometry-Mass Spectrometry for the Analysis of Isomeric Drugs of Abuse in Human Urine

Improved Quantification of Carbonyl Sub-metabolome by Liquid Chromatography Mass Spectrometry using a Fragment Controlled Multiplexed Isotopic Tag

De-Novo Structural Elucidation of Acylglycerols by Collision-Induced Disso-ciation of Odd-Electron Ion Precursors and by Electron Activated Dissociation of Even-Electron Ion Precursors

Ultraviolet Photodissociation and Collision Induced Dissociation for Qualitative/Quantitative Analysis of Low Molecular Weight Compounds by Liquid Chromatography-Mass Spectrometry

Enhanced Pesticide Screening in Wines and Juices by Column-Switching Liquid Chromatography-Tandem Mass Spectrometry Using Multiple Activation Methods

Integrative data science in mass spectrometry: connecting molecular structures with diverse mass spectrometry fragmentation behaviours

6 results in Authors: Gérard Hopfgartner