Sandra N. Staeheli

Time-dependent postmortem redistribution of butyrfentanyl and its metabolites in blood and alternative matrices in a case of butyrfentanyl intoxication

Sandra N. Staeheli, Markus R. Baumgartner, Saskia Gauthier et al. · Forensic Science International · 2016 · 70 citations · Full text

Pharmacy, Clinical Toxicology, Toxicology +16

Time-Dependent Postmortem Redistribution of Opioids in Blood and Alternative Matrices

Lana Brockbals, Sandra N. Staeheli, Dominic Gascho et al. · Journal of Analytical Toxicology · 2018 · 57 citations · Full text

Pharmacy, Pharmacology, Toxicology +17

Studies on the metabolism of the fentanyl‐derived designer drug butyrfentanyl in human in vitro liver preparations and authentic human samples using liquid chromatography‐high resolution mass spectrometry (LC‐HRMS)

Andrea E. Steuer, Elena Williner, Sandra N. Staeheli · Drug Testing and Analysis · 2016 · 54 citations

Pharmacy, Pharmacology, Toxicology +14

Development and validation of a dynamic range-extended LC-MS/MS multi-analyte method for 11 different postmortem matrices for redistribution studies applying solvent calibration and additional 13C isotope monitoring

Sandra N. Staeheli, Michael Poetzsch, Andrea E. Steuer · Analytical and Bioanalytical Chemistry · 2015 · 44 citations

Pharmacy, Chemistry, Toxicology +17

Comparison of conventional liquid chromatography–tandem mass spectrometry versus microflow liquid chromatography–tandem mass spectrometry within the framework of full method validation for simultaneous quantification of 40 antidepressants and neuroleptics in whole blood

Andrea E. Steuer, Michael Poetzsch, M. P. KOENIG et al. · Journal of Chromatography A · 2015 · 40 citations

Natural Sciences, Pharmaceutical Analysis, Pharmacology +16