The annotation of small molecules remains a major challenge in untargeted mass
spectrometry-based metabolomics. We here critically discuss structured elucidation …

Increasing production and use of chemicals and awareness of their impact on ecosystems
and humans has led to large interest for broadening the knowledge on the chemical status …

Abstract Background The NORMAN Association (https://www. norman-network. com/)
initiated the NORMAN Suspect List Exchange (NORMAN-SLE; https://www. norman …

Spectral similarity is used as a proxy for structural similarity in many tandem mass
spectrometry (MS/MS) based metabolomics analyses such as library matching and …

Natural product research aims to characterize specialized metabolites from various living
organisms and assess their biological properties from either a chemical ecology or drug …

Mass spectrometry data is one of the key sources of information in many workflows in
medicine and across the life sciences. Mass fragmentation spectra are generally considered …

Both targeted and untargeted mass spectrometry-based metabolomics approaches are used
to understand the metabolic processes taking place in various organisms, from prokaryotes …

Currently, the most powerful approach to monitor organic micropollutants (OMPs) in
environmental samples is the combination of target, suspect, and nontarget screening …

Compound (or chemical) databases are an invaluable resource for many scientific
disciplines. Exposomics researchers need to find and identify relevant chemicals that cover …

Suspect and non-target screening (SNTS) techniques are arising as new analytical
strategies useful to disentangle the environmental occurrence of the thousands of …