Drug checking is increasingly being explored outside of festivals and events to be an
ongoing service within communities, frequently integrated within responses to illicit drug …

Pressurized sample infusion (PSI) is a simple and effective means of continuously
introducing a solution to an electrospray ionization mass spectrometry (ESI‐MS) source. It …

Calibration is vital for accurate m/z measurements. This review informs on calibration and
possible calibrants for ESI-MS, highlighting analytical considerations important for high …

Stable isotopes are powerful tools to assess metabolism. 13 C labeling is detected using
nuclear magnetic resonance (NMR) spectroscopy or mass spectrometry (MS). MS has …

A cheap, versatile, readily modified, and reusable glass probe system enabling delivery of
solid air-/moisture-sensitive samples for mass spectrometric (MS) analysis using an …

Synthetic cannabinoids, one of the most widely abused new psychoactive substances
(NPS), are now placed under national control generally in China. Due to continuous …

Mass spectrometry is a powerful tool in disparate areas of chemistry, but its characteristic
strength of sensitivity can be an Achilles heel when studying highly reactive organometallic …

Omics analysis by mass spectrometry (MS) is a vast field, with proteomics, metabolomics
and lipidomics dominating recent research by exploiting biological MS ionisation …

Mass spectrometry is routinely used for myriad applications in clinical, industrial, and
research laboratories worldwide. Developments in the areas of ionization sources, high …

Using green and high efficient solvents to extract and trace active ingredients of traditional
Chinese medicine (TCM) in the complex biological samples was still challenging. In this …