Oral fluid drug analysis
The manuscript A Validated Workflow for Drug Detection in Oral Fluid by Non-targeted Liquid Chromatography-Tandem Mass Spectrometry (V. Reinstadler, S. Lierheimer, M. Boettcher, H. Oberacher) has been published in Analytical and Bioanalytical Chemistry.
In the paper we present a new and advanced workflow for systematic toxicological analysis of oral fluid samples.
QqTOF library vs. Orbitrap library
The manuscript Annotating Non-targeted LC-HRMS/MS Data with Two Complementary Tandem Mass Spectral Libraries (H. Oberacher, V. Reinstadler, M. Kreidl, M. A. Stravs, J. Hollender, E. L. Schymanski) has been published in Metabolites.
This article adds new results to the debate on the comparability of Orbitrap and QqTOF data and the application of spectral libraries to yield rapid and high-confidence tentative identifications in complex human and environmental samples.
Reliable compound Identification with Low Resolution MS/MS
F. Pitterl, S. Köb, J. Pitterle, J. Steger, H. Oberacher. Applying Low-Resolution Tandem Mass Spectrometry with Subsequent Library Search for Reliable Compound Identification in Systematic Toxicological Analysis. LCGC, 29 (2016), 419-427.[Read More]
Another Review Article
H. Oberacher, K. Arnhard. Current Status of Non-targeted Liquid Chromatography-Tandem Mass Spectrometry in Forensic Toxicology. Trends in Analytical Chemistry, 84 (2016), 94-105.[Read More]