title: Identification of phencyclidine and its analogues at low concentrations in urine by selected ion monitoring.
abstract: This paper presents retention behavior and mass spectra of eluting peaks for twelve phenyl and thienyl analogues of phencyclidine (PCP) as well as PCP itself. An on-column decomposition product common to all thienyl analogues is described. Finally, a practical analytical procedure is given for the detection and identification of these compounds in low (under 5 ng/mL) concentrations in urine.
mesh_terms: D006801:Humans; D013058:Mass Spectrometry; D010622:Phencyclidine / Q000652:urine*
chemical_list: D010622:Phencyclidine