Liquid chromatography-mass spectroscopy

December 13, 2021

A LC-MS/MS method with electrospray ionization and atmospheric pressure chemical ionization source for analysis of pesticides in hemp

Abstract Background: Pesticide testing for hemp has traditionally focused on techniques like QuEChERS with dSPE and SPE which demand time-consuming…

June 5, 2020

Validation of a Bioanalytical Method for the Determination of Synthetic and Natural Cannabinoids (New Psychoactive Substances) in Oral Fluid Samples by Means of HPLC-MS/MS

Abstract New psychoactive substances (NPS) represent an important focus nowadays and are continually produced with minimal structural modifications in order…