Multidimensional mass spectrometry interfaces a suitable ionization technique and mass
analysis (MS) with fragmentation by tandem mass spectrometry (MS2) and an orthogonal …

This review focuses on recent advances in instrumentation, techniques, and applications of
the highest resolution mass analyzers (multipass time of flight (TOF), orbitrap, and Fourier …

The mass spectrum of a polymer often displays repetitive patterns with peak series spaced
by the repeating unit (s) of the polymeric backbones, sometimes complexified with different …

For the first time, the cis/trans isomer content of menaquinone-7 in food products has been
identified and marked. A novel method of marking isomers of vitamin K 2 MK-7 in dietary …

[M+ Ag]+ ions from cyclic and linear polystyrenes and polybutadienes, formed by matrix-
assisted laser desorption ionization (MALDI), give rise to significantly different fragmentation …

RATIONALE Despite the widespread use of direct analysis in real time mass spectrometry
(DART‐MS), its capabilities in terms of accessible mass range and the types of polymers that …

Protective coatings from diethylphosphatoethyltriethoxysilane (DEPETS) have been
deposited on different polymer substrates in a plasma discharge operated at atmospheric …

Rapid, global technological development has caused the food industry to use concentrated
food component sources like dietary supplements ever more commonly as part of the human …

RATIONALE Polyhedral oligomeric silsesquioxanes (POSSs), defined as [RSiO3/2] n with R
designating an organic substituent, were considered here as models of highly cross‐linked …

With increasing focus on the structural elucidation of polymers, advanced tandem mass
spectrometry techniques will play a crucial role in the characterization of these compounds …