Show impurity check annotations

If the data contains information on peak purity, use one of the following snippets to show the results graphically in the chromatogram:

• Chromatograms > Peak Purity - Simple

  In this snippet, the property Peak Labels > Peak Purity Annotation > Show Impurity Check Annotation > Flag Impurity Status is selected.

  

  To display peak purity annotations, make sure that the correct signal is displayed in the chromatogram:

  • For MS data, filter the data by the signal name Signal_Name like "*TIC SCAN*" and set the value to true.

  • For UV data, filter the data by the signal name Signal_Name like "*DAD*" and set the value to true.

• Chromatograms > Peak Purity - Curve (for UV data only)

  In this snippet, the property Peak Labels > Peak Purity Annotation > Show Impurity Check Annotation > Draw Impurity Check Curve is selected.

  

As long as peak purity results are available for at least one peak, the flags or curves are shown for all peaks.