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. 2020 Dec 10;10:21745. doi: 10.1038/s41598-020-78031-9

Table 2.

Summary of samples and metabolic features available for the analysis.

Platform Assay Abbreviation # metabolic features # samples # metabolic QTL samples
UHPLC-MS HILIC ESI+ UHPOS 6851 561 345
RPC ESI− URNEG 16,961 561 345
RPC ESI+ URPOS 13,217 561 345
NMR 1H NMR NMR 18,646 575 352

Details of used metabolomic platforms and assays are available in “Methods” section. Number of metabolic QTL samples—genetic and metabolic data availability.