Changing peak integration exception filters

Requirements:
  • Follow your organization's standard operating procedures when modifying result sets.
  • Review the manual changes to a result set independently.

To view or change peak integration exceptions for individual injections:

  1. On the OVERVIEW tab, in the sidebar, click Peak Integration.
  2. To edit peak integration information, in the upper-right corner, click .
  3. To view by analyte or internal standard, click the drop-down menu in the Analytes box.
    Tip: To view an individual analyte or internal standard, click the analyte or internal standard in the list.
  4. To open the graph for that injection, double-click the graph showing the exception.
  5. To view a graph individually:
    1. Expand Trace selector, and then select the transition.
    2. To pin individual transitions on the graph, click .
    3. To unpin individual transitions on the graph, click .
  6. To show peak information, click .
  7. To stack graphs, click .
  8. To overlay graphs, click .
  9. To change the integration parameters, see "Changing the integration settings".
  10. To change the force peak settings, see "Changing the force peak settings".
  11. To add a dropline automatically, right-click a peak, and then select Add a dropline.
  12. To manually change the baseline, drag the baseline to the new point using the hand icon.
    Note: A yellow line appears on the plot to indicate that you have made the manual modifications to an injection.
  13. To change the threshold parameters, see "Changing threshold settings".
  14. To update the retention time, expand Settings. On the Retention Time tab, on the graph, drag the adjuster to the desired retention time, and then click Apply.
  15. To change ion ratio settings, expand Ion Ratio, select the ion ratio from the graph, and click Update expected ion ratios.
  16. To undo a peak modification or remove a dropline, right-click a peak, and then click Undo peak modification or Remove dropline.
  17. To go back to the overall plots, click Back.
  18. To save your changes, in the upper-right corner, click .
  19. To discard the changes, click .