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Pure ion profiles

Guillaume Erny edited this page Apr 3, 2017 · 16 revisions

In X-HRMS, each scan is an image of the composition of the mixture leaving the separation device. A pure ion profile is obtained with centroid dataset and consists in regrouping along every scan all data points that are related to one and only one ion. This is usually done by assuming that consecutive points belong to the same ions if their accurate masses do not differ by more than a set threshold.


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