Mass spectrometry (MS) has become the central technique that is extensively used for the
analysis of molecular structures of unknown compounds in the gas phase. It manipulates the …

Gas‐phase reactions of mass‐selected ions with neutrals covers a very broad area of
fundamental and applied mass spectrometry (MS). Oftentimes, ion‐molecule reactions (IMR) …

Thyroid hormones are biologically active small molecules responsible for growth and
development regulation, basal metabolic rate, and lipid and carbohydrate metabolism …

Interest in the observation and characterization of organic isomers in astronomical
environments has grown rapidly with an increase in the sensitivity of detection techniques …

Molecular Rotational Resonance (MRR) spectroscopy is a uniquely precise tool for the
determination of molecular structures of volatile compounds in mixtures, as the characteristic …

The present study investigates the gas-phase alcoholysis reaction of benzylic halides under
atmospheric pressure chemical ionization (APCI) conditions. The APCI corona discharge is …

Rationale There are a growing number of examples of protomers formed via electrospray
ionization (ESI) that do not fragment under mobile proton conditions, giving rise to distinct …

N-Nitrosamines are strictly regulated in pharmaceutical products due to their carcinogenic
nature. Therefore, the ability to rapidly and reliably identify the N-nitroso functionality is …

In this review, we describe and discuss the pharmaceutical aspects, pharmacokinetic profile,
and preclinical and clinical studies of sulindac and its active metabolite and emphasise their …

Aziridines are commonly used as reagents for the synthesis of drug substances although
they are potentially mutagenic and genotoxic. Therefore, their unambiguous detection is …