Lack of formation of methamphetamine-like artifacts by the monoacetates of pseudoephedrine and related compounds in the GC/MS analysis of urine extracts.
Brooks
K E
KE
Smith
N S
NS
D016477:Artifacts; D004809:Ephedrine / Q000378:metabolism*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D006801:Humans; D008694:Methamphetamine / Q000652:urine*
D008694:Methamphetamine; D004809:Ephedrine