Lets you select the masses for which the intensity ratios of the oxide ions and doubly-charged ions are acquired for the Performance Report Pane.
Oxide Mass
Displays the masses used for the tuning and lets you enter the masses of the oxide ions.
Doubly charged Mass
Displays the masses used for the tuning and lets you enter the masses of the doubly-charged ions.
[OK]
Applies the settings.
[Cancel]
Cancels the settings.