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Metabolomic database annotations via query of elemental compositions: Mass accuracy is insufficient even at less than 1 ppm

BACKGROUND: Metabolomic studies are targeted at identifying and quantifying all metabolites in a given biological context. Among the tools used for metabolomic research, mass spectrometry is one of the most powerful tools. However, metabolomics by mass spectrometry always reveals a high number of un...

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Detalles Bibliográficos
Autores principales: Kind, Tobias, Fiehn, Oliver
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2006
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1464138/
https://www.ncbi.nlm.nih.gov/pubmed/16646969
http://dx.doi.org/10.1186/1471-2105-7-234