original ) (raw )Rapid Quantification of Urinary 11-nor- 9-Tetrahydrocannabinol-9-Carboxylic Acid Using Fast Gas Chromatography-Mass Spectrometry
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Journal of Analytical Toxicology, 2005
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Estimation of Measurement Uncertainty for the Quantification of 11-Nor-Delta 9-Tetrahydrocannabinol-9-Carboxylic Acid and Its Glucuronide in Urine Using Liquid Chromatography-Tandem Mass Spectrometry
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Analysis of Tetrahydrocannabinol and its Metabolite, 11-Nor- 9-Tetrahydrocannabinol-9-Carboxylic Acid, in Oral Fluid using Liquid Chromatography with Tandem Mass Spectrometry
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