MULTIRESIDUE SCREENING OF COMMON PSYCHOTROPIC DRUGS IN HAIR SAMPLES BY ULTRA-HIGH PERFORMANCE LIQUID CHROMATOGRAPHY-TANDEM MASS SPECTROMETRY

摘要

Application of the present UHPLC-MS/MS procedure and instrumentation to hair analysis allows high sample-throughput, together with excellent sensitivity and selectivity in workplace drug-screening controls and forensic investigations. These qualities, combined with minimal sample workup, make the cost of this screening affordable for most public administrations.