Comprehensive screening procedure for detection of stimulants, narcotics, adrenergic drugs, and their metabolites in human urine.

An analytical procedure for the detection of stimulants, narcotics, beta-blockers, beta-agonists, and many of their metabolites in urine using a solid-phase extraction procedure and gas chromatography-mass spectrometry (GC-MS) is described. These substances have been specifically banned by the Medical Commission of the International Olympic Committee (IOC… (More)