Thermo Fisher Scientific announced the launch of its Thermo Scientific Toxid software for liquid chromatography coupled with mass spectrometry (LC/MS) analyses. The intuitive software is the latest addition to the comprehensive range of the companys solutions for toxicology and forensic applications. It is an easy-to-use software application that simplifies LC-MS/MS toxicology screening workflows for toxicology and forensic laboratories. The software uses compound retention time and MS/MS spectra for confident and accurate compound identification. Pre-defined LC-MS/MS instrument and sample preparation methods are provided to handle several classes of compounds for General Unknown Screening (GUS) analysis. The freeware and its compound library are easily customisable and expandable to fit a laboratorys specific needs.