Analysis of cannabinoids in biological specimens: an update

M Antunes, M Barroso, E Gallardo - International Journal of …, 2023 - mdpi.com
Cannabinoids are still the most consumed drugs of abuse worldwide. Despite being
considered less harmful to human health, particularly if compared with opiates or cocaine …

[HTML][HTML] Current chromatographic methods to determine cannabinoids in biological samples: a review of the state-of-the art on sample preparation techniques

IGC Oliveira, CF Grecco, ID de Souza… - Green Analytical …, 2024 - Elsevier
Abstract Cannabidiol (CBD) and Δ 9-tetrahydrocannabinol (THC) are the primary
compounds of interest in the plant cannabis sativa, used mainly as recreational drug. Since …

The determination of cannabinoids in urine samples using microextraction by packed sorbent and gas chromatography-mass spectrometry

LM Rosendo, T Rosado, P Oliveira, AY Simão… - Molecules, 2022 - mdpi.com
Cannabis is the most consumed illicit drug worldwide, and its legal status is a source of
concern. This study proposes a rapid procedure for the simultaneous quantification of Δ9 …

Application of gas chromatography in the analysis of phytocannabinoids: An update (2020–2023)

L Nahar, GL Gavril, SD Sarker - Phytochemical Analysis, 2023 - Wiley Online Library
Introduction Cannabinoids are a group of compounds that bind to cannabinoid receptors.
They possess pharmacological properties like that of the plant Cannabis sativa. Gas …

Green Analytical Toxicology procedure for determination of ketamine, its metabolites and analogues in oral fluid samples using dispersive liquid–liquid …

JRIL Oliveira, LC Rodrigues, JMM Kahl… - Journal of analytical …, 2024 - academic.oup.com
New psychoactive substances (NPS) are often synthesized via small changes in the
molecular structure, producing drugs whose effect and potency are not yet fully known …