Agilent Technologies 7500 ICP-MS Operator's Manual page 260

Agilent 7500 ICP-MS ChemStation Operator's Manual
Creating a Method
3) To input mass data directly, enter mass values in the left-side text boxes under
"Mass or Ratio."
4) To load masses from acquisition parameters, click Load Masses from Acq.
Parameters.
The Load Masses from Acq. Parameters dialog box will appear. Select mass data.
Up to 10 masses can be selected. Choose the desired mass data in the Masses in
Acq. Parameters list box and click Add-> to select them as the masses for
Intelligent Rinse. To cancel a selection, select the desired masses in the Selected
Masses list box and click <- Remove. Selections may also be added or removed to
or from a list by double-clicking them.
Click OK to close the Load Masses from Acq. Parameters dialog box and load the
selected masses.
Load Masses from Acq. Parameters Dialog Box
5) To set a strength ratio, enter mass values in the right-side boxes under "Mass or
Ratio."
6) For a standard sample, set the threshold (CPS) of the count value of the mass in
the Sample text box in the Threshold (CPS) section.
7) In the case of a calibration standard, set the threshold (CPS) of the count value of
the mass in the STD text box.
8) Set a stability confirmation time setting (1 to 300 sec) in the Stability check time
Window text box. The moving average will be obtained in the set time period.
9) Select the process to be executed when the threshold value is not reached at the
set rinse time from the Action on Failure drop-down list.
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