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Karl Smith

5 results in Authors: Karl Smith

Analytical Chemistry

An In Silico Database for Automated Feature Identification of High-Resolution Tandem Mass Spectrometry 13C Trimethylation Enhancement Using Diazomethane (13CTrEnDi)- Modified Lipid Data

Joshua Roberts, Christian Rosales, Karl Wasslen, Angela Radnoff, Elena Godbout, Jean-Simon Diallo, Jeffrey Manthorpe, Jeffrey Smith

Version 1 posted 30 August 2023

168

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Analytical Chemistry

Vendor-dependent mobile phase contaminants affect neutral lipid analysis in lipidomics protocols

Joshua Roberts, Angela Radnoff, Aleksandra Bushueva, Jocelyn Menard, Karl Wasslen, Meaghan Harley, Jeffrey Manthorpe, Jeffrey Smith

Version 1 posted 04 March 2024

244

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Analytical Chemistry

Trimethylation enhancement using diazomethane (TrEnDi) enables enhanced detection of glufosinate and 3-(methylphosphinico)propionic acid from complex canola samples

Christian Rosales, Krysten Sheedy, Karl Wasslen, Jeffrey Manthorpe, Jeffrey Smith

Version 1 posted 30 August 2023

144

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Analytical Chemistry

Improved LC-MS detection of opioids, amphetamines, and psychedelics using TrEnDi

Christian Rosales, Noah Lepinsky, Wondewossen Gebeyehu, Karl Wasslen, Benjamin Warnes, Jasmine Chihabi, Jeffrey Manthorpe, Jeffrey Smith

Version 1 posted 18 September 2024

112

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Analytical Chemistry

Improved MALDI-MS Imaging of Polar and 2H-1 Labeled Metabolites in Mouse Organ Tissues

Siva Swapna Kasarla Kasarla, Antonia Fecke, Vera Flocke, Uli Flögel, Karl Smith, PRASAD PHAPALE

Version 1 posted 12 May 2025

0

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