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

The structural elucidation of small molecules using mass spectrometry plays an important
role in modern life sciences and bioanalytical approaches. This review covers different soft …

В учебном пособии рассматриваются основы современной масс-спектрометрии
органических соединений: методы ионизации и разделения ионов, физико-химические …

A primary goal of metabolomics studies is to fully characterize the small-molecule
composition of complex biological and environmental samples. However, despite advances …

The identification of unknown molecules has been one of the cornerstone applications of
mass spectrometry for decades. This tutorial reviews the basics of the interpretation of …

Sialic acids are a group of nine-carbon α-keto acids. Sialic acid exists in more than 50 forms,
with the natural types discovered as N-acetylneuraminic acid (Neu5Ac), deaminoneuraminic …

This tutorial provides a comprehensive description of the GC-MS-based untargeted
metabolomics workflow including: ethical approval requirement, sample collection and …

Carbohydrates display a large diversity of structures and their analysis presents many
obstacles as the result of properties such as isomeric diversity, existence of branched …

Die Massenspektrometrie, besonders in Kombination mit anderen Verfahren hat sich
mittlerweile zu einer der wichtigsten Analysemethoden entwickelt, und zwar nicht nur in der …

Data processing and identification of unknown compounds in comprehensive two-
dimensional gas chromatography combined with time-of-flight mass spectrometry (GC× …