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Journal of Analytical Toxicology|July 1, 1992
Solid-phase extraction and HPLC-UV confirmation of drugs of abuse in urineS D Ferrara, L Tedeschi, G Frison, et al.Journal of Analytical Toxicology|October 1, 2003
Methadone and metabolite urine concentrations in patients maintained on methadoneKenzie L Preston, David H Epstein, David Davoudzadeh, et al.Journal of Analytical Toxicology|October 1, 2003
An enzyme-linked immunosorbent assay (ELISA) for methylphenidate (Ritalin ) in urineMark G Lewis, John G Lewis, Peter A Elder, et al.Journal of Analytical Toxicology|October 1, 2003
Tentative identification of novel oxycodone metabolites in human urineKarla A Moore, Vera Ramcharitar, Barry Levine, et al.Journal of Analytical Toxicology|October 1, 2003
Determination of clofazimine in leprosy patients by high-performance liquid chromatographyR H C Queiroz, R C Pereira, M A Gotardo, et al.Journal of Analytical Toxicology|December 13, 2003
The effect of hair color on the incorporation of codeine into human hairDouglas E Rollins, Diana G Wilkins, Gerald G Krueger, et al.Journal of Analytical Toxicology|December 13, 2003
Piperazine-derived designer drug 1-(3-chlorophenyl)piperazine (mCPP): GC-MS studies on its metabolism and its toxicological detection in rat urine including analytical differentiation from its precursor drugs trazodone and nefazodoneRoland F Staack, Hans H MaurerJournal of Analytical Toxicology|December 13, 2003
Quantitative identification of atrazine and its chlorinated metabolites in plasmaJill M Brzezicki, Melvin E Andersen, Brian K Cranmer, et al.Journal of Analytical Toxicology|May 1, 1992
Gas chromatographic determination of 2,5-hexanedione in urine as an indicator of exposure to n-hexaneK Vohra, V S GaindJournal of Analytical Toxicology|July 9, 2004
Analysis of the sulfur mustard metabolite 1,1'-sulfonylbis[2-S-(N-acetylcysteinyl)ethane] in urine by negative ion electrospray liquid chromatography- tandem mass spectrometryRobert W Read, Robin M BlackPageof 439