{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Forcisi S"],"funding":["German Center for Diabetes Research","Agence Nationale de la Recherche","H2020 Research Infrastructures","Centre National de la Recherche Scientifique","R?gion Normandie","European Regional Development Fund"],"pagination":["2203-2214"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9732881"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["33(12)"],"pubmed_abstract":["Ultrahigh resolution mass spectrometry (UHR-MS) coupled with direct infusion (DI) electrospray ionization offers a fast solution for accurate untargeted profiling. Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometers have been shown to produce a wealth of insights into complex chemical systems because they enable unambiguous molecular formula assignment even if the vast majority of signals is of unknown identity. Interlaboratory comparisons are required to apply this type of instrumentation in quality control (for food industry or pharmaceuticals), large-scale environmental studies, or clinical diagnostics. Extended comparisons employing different FT-ICR MS instruments with qualitative direct infusion analysis are scarce since the majority of detected compounds cannot be q"],"journal":["Journal of the American Society for Mass Spectrometry"],"pubmed_title":["Large-Scale Interlaboratory DI-FT-ICR MS Comparability Study Employing Various Systems."],"pmcid":["PMC9732881"],"funding_grant_id":["HN0001343","FR 3624","G-501901-020","G-501900-482","731077","ANR-11-LABX-0029"],"pubmed_authors":["Thompson CJ","Boughton BA","Kessler N","Kanawati B","Muller R","van der Burgt YEM","Chu RK","Easterling ML","Mangal V","Gueguen C","Pasa-Tolic L","Nicol E","Gomez-Hernandez M","Ferey J","Forcisi S","Villette C","Uhl J","Bader CD","Wolff JJ","Schmitz-Afonso I","Seo JB","Wittrig A","Fernandez-Lima F","Jang KS","Witt M","Nicolardi S","Palmblad M","Moritz F","Barsch A","Porter J","Laukien FH","Afonso C","Heintz D","Schmitt-Kopplin P","Sommella E","Nakabayashi R"],"additional_accession":[]},"is_claimable":false,"name":"Large-Scale Interlaboratory DI-FT-ICR MS Comparability Study Employing Various Systems.","description":"Ultrahigh resolution mass spectrometry (UHR-MS) coupled with direct infusion (DI) electrospray ionization offers a fast solution for accurate untargeted profiling. Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometers have been shown to produce a wealth of insights into complex chemical systems because they enable unambiguous molecular formula assignment even if the vast majority of signals is of unknown identity. Interlaboratory comparisons are required to apply this type of instrumentation in quality control (for food industry or pharmaceuticals), large-scale environmental studies, or clinical diagnostics. Extended comparisons employing different FT-ICR MS instruments with qualitative direct infusion analysis are scarce since the majority of detected compounds cannot be q","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Dec","modification":"2025-04-20T03:33:03.039Z","creation":"2025-04-20T03:33:03.039Z"},"accession":"S-EPMC9732881","cross_references":{"pubmed":["36371691"],"doi":["10.1021/jasms.2c00082"]}}