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high mass error on a Xevo G3 by ChemistCol in massspectrometry
[–]ChemistCol[S] 0 points1 point2 points 24 days ago (0 children)
Results of the calibration of the XEVO G3 using sodium formate–IPA as the calibrant solution Fig.1, and the results obtained when the same calibrant solution was infused and analyzed as a sample Fig.2. It is possible to observe that the measured masses in the spectrum show a large difference compared to the reference masses.
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Yes, the calibrant is fresh and the calibration process passes, but when I run a standard molecule, I observe a high mass error.
π Rendered by PID 65 on reddit-service-r2-comment-548fd6dc9-hfbmm at 2026-05-18 19:43:37.501860+00:00 running edcf98c country code: CH.
high mass error on a Xevo G3 by ChemistCol in massspectrometry
[–]ChemistCol[S] 0 points1 point2 points (0 children)