Application Note: Investigating Multiplexing a High Resolution, Accurate Mass Assay for a High Throughput Comprehensive Toxicology Urine Screening
3 September 2014

This application note from AB SCIEX presents an LC/MS/MS method for screening, quantifying and identifying drugs in urine. It is demonstrated that the long LC run times typically associated with comprehensive drug screening, can be significantly reduced by multiplexing LC systems, creating an overall higher throughput system.