Fast fingerprinting of cannabinoid markers by laser desorption ionization using silica plate extraction
A fast and reliable technique (STELDI-MS) for Cannabis sativa L. compound determination in extracts emerges as a relevant tool to help increase effectiveness in law enforcement. Cannabis sativa L. samples are extracted in a water–methanol system. Metabolic fingerprinting and structural elucidation are quickly achieved in real samples, with minimal sample preparation.
- This article is part of the themed collection: Analytical Sciences in Brazil