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From the MzDB tab, you can define your local directory containing the mzDB files by clicking on the button:
If you select a file and click on the “View Data” menu in the popup menu, you can display a mzdb file:
By default, the TIC chromatogram is displayed. You can click on “BPI” to see the best peak intensity graph.
The “Extract” button allows you to extract a chromatogram on a specified mass.
By clicking in the graph, you can see below the scan at the selected time.
You can choose to display 2 or more chromatograms on the same graph, by selecting 2 files and clicking on “View Data”:
[…to be completed…]
By selecting a file, you can click on “Detect Peakels” in the popup menu.
A dialog allows you to choose the parameters of the peakels detection: the tolerance and eventually a range of m/z:
The results are displayed in a table:
You can double-click (or through the popup menu) on a row to display the peakel in the corresponding raw file: