Agilent Technologies 7500 ICP-MS Operator's Manual page 449

Agilent 7500 ICP-MS ChemStation Operator's Manual
Performing a Quantitative Analysis
2 Select the Table tab.
Table Tab
3 Enter the tune step, mass, and element symbol to be used as an internal standard
in the Add Element area, select the ISTD radio button, and click Add.
An internal standard will be added to the ISTD table.
4 To change an element set as an analyte to an internal standard, click Configure
Analyte/ISTD and select the element to be used as an internal standard.
When the Configure Analyte/ISTD dialog box appears, select an element. Choose
an element in the Analyte list box and click Add-> to select it. To cancel the
selection, select an element in the ISTD list box and click <- Remove. Selections
may also be added to or removed from a list by double-clicking them. Click OK to
close the Configure Analyte/ISTD dialog box and the selected element will be
shown in the ISTD table on the Table tab screen.
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