Show
Sort by
-
Phenethyl-4-ANPP : a marginally active byproduct suggesting a switch in illicit fentanyl synthesis routes
-
The rise and fall of isotonitazene and brorphine : two recent stars in the synthetic opioid firmament
-
Online turbulent flow extraction and column switching for the confirmatory analysis of stimulants in urine by liquid chromatography-mass spectrometry
-
- Journal Article
- A1
- open access
Report on a new opioid NPS : chemical and in vitro functional characterization of a structural isomer of the MT-45 derivative diphenpipenol
-
- Journal Article
- A1
- open access
First report on brorphine : the next opioid on the deadly new psychoactive substance horizon?
-
Influence of sampling procedure on codeine concentrations in oral fluid
-
Estimation of equivalent cutoff thresholds in blood and oral fluid for drug prevalence studies
-
DUID : oral fluid and blood confirmation compared in Belgium
-
Analytical evaluation of four on-site oral fluid drug testing devices
-
Results of stability studies with doping agents in urine