Agilent Technologies 7500 ICP-MS - Setting Corrections for the Method

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Agilent 7500 ICP-MS ChemStation Operator’s Manual
Creating a Method
8 To accept the values you set for the peristaltic pump program, click OK.
The Set Correction dialog box appears.
Setting Corrections for the Method
ChemStation enables you to set corrections for both background and isobaric inter-
ferences. Correcting for background interference subtracts the background signal
from the sample signal acquired with the same method. Correction for interference
uses equations to adjust for interference between masses.
Set Correction Dialog Box
To use the correction features ChemStation provides, complete the following steps:
1Click Subtract Background.
2Click Browse.
The Select Data File Dialog box appears, showing the path of the data file directory
and a list of data files.
3 Select a file name from the list by clicking it and then clicking OK.
ChemStation subtracts the data in the selected file from all other data files acquired
with the same method.