For a generation or more, the mass spectrometry that developed at the frontier of molecular
biology was worlds apart from isotope ratio mass spectrometry, a label-free approach done …

Stable isotopes of carbon, hydrogen, nitrogen, oxygen and sulfur are widespread in nature.
Nevertheless, their relative abundance is not the same everywhere. This is due to kinetic …

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

Orbitrap mass spectrometry in full scan mode enables the simultaneous detection of
hundreds of metabolites and their isotope-labeled forms. Yet, sensitivity remains limiting for …

Analytical mass spectrometry applies irreplaceable mass spectrometric (MS) methods to
analytical chemistry and chemical analysis, among other areas of analytical science. There …

We propose an updated approach for approximating the isotope distribution of average
peptides given their monoisotopic mass. Our methodology involves in‐silico cleavage of the …

Enantiomeric excess quantification is important in the synthesis of many small molecules.
Esterase enzymes such as porcine liver esterase are known for their ability to generate high …

Orbitrap mass spectrometry in full scan mode enables the simultaneous detection of
hundreds of metabolites and their isotope-labeled forms. Yet, sensitivity remains limiting for …

The study serves two goals. Its first aim is to approach mass spectrometric measurands such
as m/z and peak intensity 'I'variables of molecular isotopologies of halogenated …

The term structural analysis shall be used to refer to innovative stochastic dynamics mass
spectrometric equations [equation] and [equation] utilised for determining three-dimensional …