Forensic toxicologists need an economical solution to screen for a virtually unlimited number of compounds in urine. Here we present a method for screening using a dilute-and-shoot approach with the Q Exactive Focus mass spectrometer and Thermo Scientific ToxFinder software. For forensic use only.
The analysis of food and environmental samples for contaminants by LC-MS has become a quick and cost-effective routine application when run in a targeted fashion, but this method disregards events or circumstances not taken into account beforehand. We describe a method by one data set can serve for routine high throughput quantitative analysis and for versatile non-targeted investigations in a highly automated manner.
To demonstrate the advantages of using the Thermo Scientific™ Hypersil GOLD™ VANQUISH , 1.9 µm column and Thermo Scientific™ Vanquish™ UHPLC system, for the fast screening analysis of 19 beta blockers.
We developed a robust analytical method for the analysis of 29 acidic and basic pharmaceutical residues in drinking water using online sample preparation. At the same time, we hope to reduce time spent on sample preparation and reduce opportunities for human error.
