You can specify which components to include in the percent abundance calculation on the Modification Summary page. This selection affects the values in the % Abundance columns of the Modification Results table and the results in the Modification plot.

Prerequisites

  1. You have loaded the experiment results are viewing the Modification Summary page under the Mapping tab.

Procedure

  1. On the Modification Summary page, select or clear the checkboxes in the component rows of the Components table to select or deselect the components that you want to include the percent abundance calculation.
  2. To select or deselect all of the component rows, select or clear the checkbox in the table header row.
  3. Select Recalculate % Abundance.
  4. The application recalculates the percent abundance value using the selected components.
  5. It updates this value in the Custom % Abundance raw_data_file_name column for each raw data file in the lower section of the Modification Results table.
  6. Select Save in the command bar.