Confirmation testing of 11-nor-Δ9-tetrahydrocannabinol- 9-carboxylic acid in urine with micellar electrokinetic capillary chromatography

Micellar electrokinetic capillary chromatography of illicit drug substances

Robert Weinberger, Ira S. Lurie · Analytical Chemistry · 1991 · 197 citations

Illicit Drug Substancesrobert, Altmetric Attention Score, Forensic Chemistry +19

Analysis of barbiturates in human serum and urine by high-performance capillary electrophoresis—micellar electrokinetic capillary chromatography with on-column multi-wavelength detection

Wolfgang Thormann, Peter J. Meier, Claudia Marcolli et al. · Journal of Chromatography A · 1991 · 123 citations

Engineering, Capillary Electrophoresis, Biochemistry +14

Analysis of illicit drugs in human urine by micellar electrokinetic capillary chromatography with on-column fast scanning polychrome absorption detection

Paul Wernly, Wolfgang Thormann · Analytical Chemistry · 1991 · 123 citations

Solid-phase extraction of 11-nor-Δ-9-tetrahydrocannabinol-9-carboxylic acid from human urine with gas chromatographic—mass spectrometric confirmation

Vandana Dixit, Vyas M. Dixit · Journal of Chromatography B Biomedical Sciences and Applications · 1991 · 15 citations

Human Urine, Cannabis Use, Biochemistry +11

Confirmation of Emit Cannabinoid Assay Results by Bonded Phase Adsorption with Thin Layer Chromatography

N. Willson, Michael J. Kdgan, David J. Pierson et al. · Journal of Toxicology Clinical Toxicology · 1983 · 13 citations