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There are 6870 results for: content related to: Chromatographic determination of drugs of abuse in vitreous humor using solid-phase extraction

  1. Hair testing for cocaine and metabolites by GC/MS: criteria to quantitatively assess cocaine use

    Journal of Applied Toxicology

    Volume 33, Issue 8, August 2013, Pages: 838–844, O. López-Guarnido, I. Álvarez, F. Gil, L. Rodrigo, H. C. Cataño, A. M. Bermejo, M. J. Tabernero, A. Pla and A. F. Hernández

    Version of Record online : 9 MAR 2012, DOI: 10.1002/jat.2741

  2. Simplified quantitation of urinary benzoylecgonine in cocaine addiction research and for related pharmacotherapeutic trials


    Volume 91, Issue 11, November 1996, Pages: 1687–1697, JULIE E. PETERS, JAMES Z. CHOU, ANN HO, KEVIN REID, LISA BORG and MARY JEANNE KREEK

    Version of Record online : 24 JAN 2006, DOI: 10.1046/j.1360-0443.1996.911116879.x

  3. Direct nose–brain transport of benzoylecgonine following intranasal administration in rats

    Journal of Pharmaceutical Sciences

    Volume 90, Issue 11, November 2001, Pages: 1729–1735, H.-H. Sherry Chow, Nathan Anavy and Angelica Villalobos

    Version of Record online : 15 OCT 2001, DOI: 10.1002/jps.1122

  4. GC-FID determination of cocaine and its metabolites in human bile and vitreous humor

    Journal of Applied Toxicology

    Volume 26, Issue 3, May/June 2006, Pages: 253–257, P. Fernández, M. Aldonza, A. Bouzas, M. Lema, A. M. Bermejo and M. J. Tabernero

    Version of Record online : 3 JAN 2006, DOI: 10.1002/jat.1130

  5. Radioimmunoassay of benzoylecgonine in samples of forensic interest

    Journal of Pharmacy and Pharmacology

    Volume 36, Issue 3, March 1984, Pages: 157–162, Katherine Robinson and R. N. Smith

    Version of Record online : 12 APR 2011, DOI: 10.1111/j.2042-7158.1984.tb06930.x

  6. Relationships Between Concentrations of Cocaine and Its Hydrolysates in Peripheral Blood, Heart Blood, Vitreous Humor and Urine

    Journal of Forensic Sciences

    Volume 51, Issue 2, March 2006, Pages: 421–425, Wayne C. Duer, Daniel J. Spitz and Shallyn McFarland

    Version of Record online : 8 MAR 2006, DOI: 10.1111/j.1556-4029.2006.00063.x

  7. Quantitation of cocaine and its principal metabolite, benzoylecgonine, by GLC-mass spectrometry using stable isotope labeled analogs as internal standards

    Journal of Pharmaceutical Sciences

    Volume 67, Issue 6, June 1978, Pages: 811–814, Satya P. Jindal and Per Vestergaard

    Version of Record online : 21 SEP 2006, DOI: 10.1002/jps.2600670622

  8. Surface-activated chemical ionization ion trap mass spectrometry for the analysis of cocaine and benzoylecgonine in hair after extraction and sample dilution

    Rapid Communications in Mass Spectrometry

    Volume 21, Issue 15, 15 August 2007, Pages: 2515–2523, Simone Cristoni, Elisa Basso, Piermario Gerthoux, Paolo Mocarelli, Elisabetta Gonella, Maura Brambilla, Sara Crotti and Luigi Rossi Bernardi

    Version of Record online : 3 JUL 2007, DOI: 10.1002/rcm.3107

  9. Electron ionization mass fragmentometric detection of urinary ecgonidine, a hydrolytic product of methylecgonidine, as an indicator of smoking cocaine

    Journal of Mass Spectrometry

    Volume 34, Issue 6, June 1999, Pages: 651–660, Buddha D. Paul, Lisa K. McWhorter and Michael L. Smith

    Version of Record online : 21 JUN 1999, DOI: 10.1002/(SICI)1096-9888(199906)34:6<651::AID-JMS817>3.0.CO;2-M

  10. Immunoassays in Forensic Toxicology

    Standard Article

    Encyclopedia of Analytical Chemistry

    David E. Moody

    Published Online : 15 SEP 2006, DOI: 10.1002/9780470027318.a1109

  11. Fundamental Issues of Postmortem Toxicology

    Forensic Chemistry Handbook

    Donald B. Hoffman, Beth E. Zedeck, Morris S. Zedeck, Pages: 457–481, 2012

    Published Online : 24 JAN 2012, DOI: 10.1002/9781118062241.ch13

  12. Investigation of the identification point system adaptation in cocaine, benzoylecgonine and ecgonine methyl ester using a single quadrupole mass spectrometer

    Rapid Communications in Mass Spectrometry

    Volume 23, Issue 23, 15 December 2009, Pages: 3772–3780, C. Pistos, S. Karampela, I. Papoutsis, S. Athanaselis, Ch. Spiliopoulou and C. Maravelias

    Version of Record online : 9 NOV 2009, DOI: 10.1002/rcm.4312

  13. Optimisation of accelerated solvent extraction of cocaine and benzoylecgonine from coca leaves

    Journal of Separation Science

    Volume 24, Issue 10-11, November 2001, Pages: 865–873, Anne Brachet, Serge Rudaz, Lidia Mateus, Philippe Christen and Jean-Luc Veuthey

    Version of Record online : 26 NOV 2001, DOI: 10.1002/1615-9314(20011101)24:10/11<865::AID-JSSC865>3.0.CO;2-U

  14. Some properties of the ecgonines and their esters. VI. The calcium and lead salts of l-ecgonine, the conversion of l-ecgonine into l-benzoylecgonine and its esterification with methyl alcohol and benzoic anhydride or benzoyl chloride

    Recueil des Travaux Chimiques des Pays-Bas

    Volume 66, Issue 9, 1947, Pages: 544–548, A. W. K. de Jong

    Version of Record online : 2 SEP 2010, DOI: 10.1002/recl.19470660902

  15. Quantitative determination of cocaine, cocaethylene (ethylcocaine), and metabolites in plasma and urine by high-performance liquid chromatography

    Journal of Pharmaceutical Sciences

    Volume 84, Issue 7, July 1995, Pages: 799–804, Juthamas Sukbuntherng, Andrea Walters, Hsiao-Hui Chow and Michael Mayersohn

    Version of Record online : 17 SEP 2006, DOI: 10.1002/jps.2600840704

  16. Cocaine and alcohol interactions in the rat: Contribution of cocaine metabolites to the pharmacological effects

    Journal of Pharmaceutical Sciences

    Volume 88, Issue 4, April 1999, Pages: 468–474, Wei-Jian Pan and Mohsen A. Hedaya

    Version of Record online : 12 JUN 2000, DOI: 10.1021/js980283h

  17. Assessment of cocaine use with quantitative urinalysis and estimation of new uses


    Volume 92, Issue 6, June 1997, Pages: 717–727, KENZIE L. PRESTON, KENNETH SILVERMAN, CHARLES R. SCHUSTER and EDWARD J. CONE

    Version of Record online : 24 JAN 2006, DOI: 10.1111/j.1360-0443.1997.tb02938.x

  18. Analysis of phenazepam and 3-hydroxyphenazepam in post-mortem fluids and tissues

    Drug Testing and Analysis

    Volume 7, Issue 10, October 2015, Pages: 926–936, Megan L. Crichton, Catriona F. Shenton, Gail Drummond, Lewis J. Beer, L. Nitin Seetohul and Peter D. Maskell

    Version of Record online : 5 APR 2015, DOI: 10.1002/dta.1790

  19. Surface-activated chemical ionization ion trap mass spectrometry in the analysis of drugs in dilute urine samples. Part II: analysis of morphine and other street drugs

    Journal of Mass Spectrometry

    Volume 40, Issue 12, December 2005, Pages: 1609–1617, Simone Cristoni, Marco Cantu, Luigi Rossi Bernardi, Piermario Gerthoux, Paolo Mocarelli, Maura Brambilla, Elisabetta Gonella and Federico Guidugli

    Version of Record online : 30 NOV 2005, DOI: 10.1002/jms.963

  20. Identification of Different Forms of Cocaine and Substances Used in Adulteration Using Near-infrared Raman Spectroscopy and Infrared Absorption Spectroscopy

    Journal of Forensic Sciences

    Volume 60, Issue 1, January 2015, Pages: 171–178, Ciro A. F. O. Penido, Marcos Tadeu T. Pacheco, Renato A. Zângaro and Landulfo Silveira Jr.

    Version of Record online : 27 NOV 2014, DOI: 10.1111/1556-4029.12666