Test mixture in LC-HRMS untargeted metabolomics: development and application for urine samples
Details
- Presentation type: Exposição de Pôster
- Track: Química Biológica - BIO
- Keywords: LC-MS; Untargeted metabolomics; urine; Inborn Erros of Metabolism; Test mixture;
- 1 Instituto de Química, Universidade Federal do Rio de Janeiro
- 2 Universidade Federal do Rio de Janeiro
Test mixture in LC-HRMS untargeted metabolomics: development and application for urine samples
Rafael Garrett da Costa
Federal University of Rio de Janeiro
Abstract
Visual inspection of pooled QC samples clustering in PCA space do not guarantee reliable LC-MS data.
Test mixtures must be used together with pooled QCs in untargeted LC-MS metabolomics.
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