Comprehensive and Confident Identification of Narcotics, Steroids, and Pharamaceuticals in Urine

Monitoring of patients in hospitals and clinics has traditionally relied on targeted methods of analysis. These screening methods are not comprehensive and result in an incomplete picture of a patient’s activities. Gas chromatography high resolution time-of-flight mass spectrometry (GC-HRT) provides a fast and convenient method for analysis of urine samples. The objective of this study was to develop a comprehensive, fast and accurate method for compound characterization and effective molecular profiling of urine samples.