Evaluation of Ultra High Resolution Mass Spectrometer in Targeted Forensic Screening Method for Urine Analysis in Comparison to Immunoassay and GC-MS Techniques

Ap plica t ion Note 61 6 Forensic Screening for Drugs in Urine Using High-Resolution MS/MS Spectra and Simplified High-Performance Screening Software Marta Kozak, Kristine Van Natta, Thermo Fisher Scientific, San Jose, CA Key Words Q Exactive Focus, ToxFinder, forensic…

ASMS 2026, THP 206 Drug Screen Suite: Streamlined LC-HRMS Toxicological Screening for Routine and Post-Mortem Casework Birgit Schneider1, Juergen Kempf2, Laura M. Huppertz2, Carsten Baessmann1, Eva Niehaus1, Sam Putnam3 Eva- 02 Proficiency test samples Case work samples luation 03 Spiked…

Kristine Van Natta, Marta Kozak, Thermo Fisher Scientific, San Jose, CA Key Words Experimental TSQ Endura, TraceFinder, forensic toxicology, drugs of abuse, opiates, opioids, benzodiazepines, amphetamines, tricyclic antidepressants, barbiturates Sample Preparation Samples were processed by enzymatic hydrolysis followed by liquid-liquid…

Application Note: 449 A Complete Toxicology Screening Procedure for Drugs and Toxic Compounds in Urine and Plasma Using LC-MS/MS Marta Kozak, Taha Rezai, Thermo Fisher Scientific, San Jose, CA Introduction Key Words • ToxSpec Analyzer • ToxID Software • LXQ…