Ontology highlight
ABSTRACT:
SUBMITTER: Simon-Manso Y
PROVIDER: S-EPMC6839828 | biostudies-literature | 2019 Sep
REPOSITORIES: biostudies-literature
Simón-Manso Yamil Y Marupaka Ramesh R Yan Xinjian X Liang Yuxue Y Telu Kelly H KH Mirokhin Yuri Y Stein Stephen E SE
Analytical chemistry 20190830 18
A large fraction of ions observed in electrospray liquid chromatography-mass spectrometry (LC-ESI-MS) experiments of biological samples remain unidentified. One of the main reasons for this is that spectral libraries of pure compounds fail to account for the complexity of the metabolite profiling of complex materials. Recently, the NIST Mass Spectrometry Data Center has been developing a novel type of searchable mass spectral library that includes all recurrent unidentified spectra found in the ...[more]