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There are 2107 results for: content related to: Chromatographic determination of drugs of abuse in vitreous humor using solid-phase extraction

  1. Analysis of drugs of abuse in human plasma by dispersive liquid–liquid microextraction and high-performance liquid chromatography

    Journal of Applied Toxicology

    Volume 35, Issue 4, April 2015, Pages: 418–425, P. Fernández, M. Regenjo, A. M. Bermejo, A. M. Fernández, R. A. Lorenzo and A. M. Carro

    Article first published online : 4 AUG 2014, DOI: 10.1002/jat.3035

  2. 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

    Article first published online : 15 OCT 2001, DOI: 10.1002/jps.1122

  3. 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

    Article first published online : 9 MAR 2012, DOI: 10.1002/jat.2741

  4. 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

    Article first published online : 24 JAN 2006, DOI: 10.1046/j.1360-0443.1996.911116879.x

  5. 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

    Article first published online : 21 SEP 2006, DOI: 10.1002/jps.2600670622

  6. Initial locomotor sensitivity to cocaine varies widely among inbred mouse strains

    Genes, Brain and Behavior

    Volume 14, Issue 3, March 2015, Pages: 271–280, T. Wiltshire, R. B. Ervin, H. Duan, M. A. Bogue, W. C. Zamboni, S. Cook, W. Chung, F. Zou and L. M. Tarantino

    Article first published online : 27 MAR 2015, DOI: 10.1111/gbb.12209

  7. 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

    Article first published online : 12 APR 2011, DOI: 10.1111/j.2042-7158.1984.tb06930.x

  8. Randomized Trial of Buprenorphine for Treatment of Concurrent Opiate and Cocaine Dependence

    Clinical Pharmacology & Therapeutics

    Volume 75, Issue 1, January 2004, Pages: 34–48, Ivan D. Montoya, David A. Gorelick, Kenzie L. Preston, Jennifer R. Schroeder, Annie Umbricht, Lawrence J. Cheskin, W.Robert Lange, Carlo Contoreggi, Rolley E. Johnson and Paul J. Fudala

    Article first published online : 22 JAN 2004, DOI: 10.1016/j.clpt.2003.09.004

  9. Analysis of cocaine and benzoylecgonine in urine by using multisyringe flow injection analysis-gas chromatography-mass spectrometry system

    Journal of Separation Science

    Volume 33, Issue 12, June 2010, Pages: 1779–1786, María del Rosario Brunetto, Yelitza Delgado, Sabrina Clavijo, Yaritza Contreras, Dina Torres, Carlos Ayala, Máximo Gallignani, Rafael Forteza and Víctor Cerdà Martin

    Article first published online : 20 MAY 2010, DOI: 10.1002/jssc.200900833

  10. 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

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

  11. 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

    Article first published online : 2 SEP 2010, DOI: 10.1002/recl.19470660902

  12. 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

    Article first published online : 3 JUL 2007, DOI: 10.1002/rcm.3107

  13. 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

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

  14. Concentration profiles of cocaine, pyrolytic methyl ecgonidine and thirteen metabolites in human blood and urine: determination by gas chromatography–mass spectrometry

    Biomedical Chromatography

    Volume 19, Issue 9, November 2005, Pages: 677–688, Buddha D. Paul, Shairose Lalani, Thomas Bosy, Aaron J. Jacobs and Marilyn A. Huestis

    Article first published online : 19 APR 2005, DOI: 10.1002/bmc.495

  15. Linking drugs of abuse in wastewater to contamination of surface and drinking water

    Environmental Toxicology and Chemistry

    Angela Rodayan, Shadi Afana, Pedro A. Segura, Tamanna Sultana, Chris D. Metcalfe and Viviane Yargeau

    Article first published online : 18 JUL 2015, DOI: 10.1002/etc.3085

  16. Prediction of stability in pharmaceutical preparations XX: Stability evaluation and bioanalysis of cocaine and benzoylecgonine by high-performance liquid chromatography

    Journal of Pharmaceutical Sciences

    Volume 72, Issue 3, March 1983, Pages: 258–271, Edward R. Garrett and Kazimierz Seyda

    Article first published online : 22 SEP 2006, DOI: 10.1002/jps.2600720314

  17. The spatial epidemiology of cocaine, methamphetamine and 3,4-methylenedioxymethamphetamine (MDMA) use: a demonstration using a population measure of community drug load derived from municipal wastewater


    Volume 104, Issue 11, November 2009, Pages: 1874–1880, Caleb J. Banta-Green, Jennifer A. Field, Aurea C. Chiaia, Daniel L. Sudakin, Laura Power and Luc De Montigny

    Article first published online : 14 JUL 2009, DOI: 10.1111/j.1360-0443.2009.02678.x

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    Differentiation between consumption and external contamination when testing for cocaine and cannabis in hair samples

    Drug Testing and Analysis

    Volume 6, Issue S1, June 2014, Pages: 37–41, Lolita Tsanaclis, James Nutt, Kim Bagley, Sian Bevan and John Wicks

    Article first published online : 9 MAY 2014, DOI: 10.1002/dta.1623

  19. 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

    Article first published online : 12 JUN 2000, DOI: 10.1021/js980283h

  20. 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

    Article first published online : 30 NOV 2005, DOI: 10.1002/jms.963