Precision Traceability of Trace Psychoactive Substances under Water Quality Parameter Perturbations in Complex Matrix Situation
Key Points
To investigate the effectiveness of wastewater-based drug testing for monitoring psychoactive substances under varying water quality conditions.
Analyzed wastewater samples using LC–MS/MS technique.
Assessed the impact of different water quality parameter perturbations on detection accuracy.
Evaluated traceability of psychoactive substances within a complex matrix.
Successfully identified psychoactive substances in wastewater samples.
Demonstrated that water quality parameters can affect detection accuracy.
Highlighted the relevance of maintaining precision in drug testing processes.
Abstract
Wastewater-based drug testing using LC–MS/MS is widely applied to monitor the use of psychoactive substances (PSs), which are chemicals that act on the central nervous system and alter perception, mood,...