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Showing results 1 to 20 of 66.
Article
Characterization of neurotransmitter inhibition for seven cathinones by a proprietary fluorescent dye method
April 01, 2024
Article
Systematic web monitoring of drug test subversion strategies in the United States
March 01, 2024
Article
Fentanyl as a marker of illicit drug use in morphine-positive urine specimens from workplace drug testing
February 01, 2024
Article
Prevalence of ∆8-tetrahydrocannabinol carboxylic acid in workplace drug testing
November 01, 2023
Article
Conversion of water-soluble CBD to ∆9-THC in synthetic gastric fluid-An unlikely cause of positive drug tests
September 15, 2023
Article
∆8-THC-COOH cross-reactivity with cannabinoid immunoassay kits and interference in chromatographic testing methods
September 15, 2023
Article
In Vitro metabolite identification of acetylbenzylfentanyl, benzoylbenzylfentanyl, 3-fluoro-methoxyacetylfentanyl and 3-phenylpropanoylfentanyl using LC-QTOF-HRMS together with synthesized references
July 01, 2023
Article
Using in vitro receptor activity studies of synthetic cannabinoids to support the risk assessment of new psychoactive substances - A Swedish strategy to protect public health from harm
July 01, 2023
Article
Systematic in vitro metabolic profiling of the OXIZID synthetic cannabinoids BZO-4en-POXIZID, BZO-POXIZID, 5F-BZO-POXIZID, BZO-HEXOXIZID and BZO-CHMOXIZID
May 19, 2023
Article
Chiral separation and quantitation of methylphenidate, ethylphenidate, and ritalinic acid in blood using supercritical fluid chromatography
May 01, 2023
Article
Performance of hair testing for cocaine use - Comparison of five laboratories using blind reference specimens
March 21, 2023
Article
Metabolism studies of 4'Cl-CUMYL-PINACA, 4'F-CUMYL-5F-PINACA and 4'F-CUMYL-5F-PICA using human hepatocytes and LC-QTOF-MS analysis
March 01, 2023
Article
Prevalence of Cannabidiol, ∆9- and ∆8-Tetrahydrocannabinol and Metabolites in Workplace Drug Testing Urine Specimens
October 14, 2022
Article
Characterisation of the monoamine transport inhibition of 28 new psychoactive stimulants
September 01, 2022
Article
CB1 activity of three classes of synthetic cannabinoids and their metabolites – The tail needs to know what the head is doing
September 01, 2022
Article
Update on urine adulterants and synthetic urine samples to subvert urine drug testing
August 13, 2022
Article
Conversion of 7-carboxy-cannabidiol (7-COOH-CBD) to 11-nor-9-carboxy-tetrahydrocannabinol (THC-COOH) during sample preparation for GC-MS analysis
May 20, 2022
Article
The metabolism of the synthetic cannabinoids ADB-BUTINACA and ADB-4en-PINACA and their detection in forensic toxicology casework and infused papers seized in prisons
April 01, 2022
Article
Characterization of recent non-fentanyl synthetic opioids via three different in vitro µ-opioid receptor activation assays
March 01, 2022
Article
Circumstances, postmortem findings, blood concentrations and metabolism in a series of methoxyacetylfentanyl-related deaths
September 17, 2021