Ambient ionisation mass spectrometry for drug and toxin analysis: A review of the recent literature

Ambient ionization mass spectrometry enables the rapid, real-time analysis of samples in their native state. This review highlights recent developments in the use of ambient ionization for drugs analysis across various fields, including forensics, anti-doping, food safety, pharmaceuticals, environmental sciences, and diagnostic testing. AbstractAmbient ionisation mass spectrometry (AIMS) is a form of mass spectrometry whereby analyte ionisation occurs outside of a vacuum source under ambient conditions. This enables the direct analysis of samples in their native state, with little or no sample preparation and without chromatographic separation. The removal of these steps facilitates a much faster analytical process, enabling the direct analysis of samples within minutes if not seconds. Consequently, AIMS has gained rapid popularity across a diverse range of applications, in particular the analysis of drugs and toxins. Numerous fields rely upon mass spectrometry for the detection and identification of drugs, including clinical diagnostics, forensic chemistry, and food safety. However, all of these fields are hindered by the time-consuming and laboratory-confined nature of traditional techniques. As such, the potential for AIMS to resolve these challenges has resulted in a growing interest in ambient ionisation for drug and toxin analysis. Since the early 2000s, forensic science, diagnostic testing, anti-doping, pharmaceuticals, environmental analysis and food safety have all s...
Source: Drug Testing and Analysis - Category: Drugs & Pharmacology Authors: Tags: REVIEW ARTICLE Source Type: research