Automated Solid-Phase Extraction-Liquid Chromatography–Tandem Mass Spectrometry Analysis of 11-nor-Δ 9 -Tetrahydrocannabinol-9-Carboxylic Acid in Human Urine Specimens: Application to a High-Throughput Urine Analysis Laboratory

By Robandt P.V.  

Journal of Analytical Toxicology, Vol. 33, Iss. 8, 2009-10 ,pp. : 456-460

Oxford University Press

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Solid-Phase Extraction of 11-Nor-Δ 9 -Tetrahydrocannabinol-9-Carboxylic Acid from Urine Drug-Testing Specimens with the Cerex PolyCrom-THC™ Column

By Crockett David K.   Nelson Gordon   Dimson Philip   Urry Francis M.  

Journal of Analytical Toxicology, Vol. 24, Iss. 4, 2000-05 ,pp. : 245-249

Oxford University Press

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The Analysis of Δ 9 -Tetrahydrocannabinol and Metabolite in Whole Blood and 11-Nor-Δ 9 -Tetrahydrocannabinol-9-Carboxylic Acid in Urine Using Disposable Pipette Extraction with Confirmation and Quantification by Gas Chromatography-Mass Spectrometry

By Schroeder Jennifer L.  

Journal of Analytical Toxicology, Vol. 32, Iss. 8, 2008-10 ,pp. : 659-666

Oxford University Press

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An Automated and Simultaneous Solid-Phase Extraction of Δ 9 -Tetrahydrocannabinol and 11-Nor-9-Carboxy-Δ 9 -Tetrahydrocannabinol from Whole Blood Using the Zymark RapidTrace™ with Confirmation and Quantitation by GC–EI-MS

By D'Asaro John A.  

Journal of Analytical Toxicology, Vol. 24, Iss. 4, 2000-05 ,pp. : 289-295

Oxford University Press

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Novel Automated Extraction Method for Quantitative Analysis of Urinary 11-nor-Δ 9 -Tetrahydrocannabinol-9-Carboxylic Acid (THC-COOH)

By Fu Shanlin   Lewis John  

Journal of Analytical Toxicology, Vol. 32, Iss. 4, 2008-05 ,pp. : 292-297

Oxford University Press

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