Agilent Technologies 7500 ICP-MS Operator's Manual page 502

Agilent 7500 ICP-MS ChemStation Operator's Manual
Performing an Isotope Ratio Analysis
and soil03.d is currently displayed, selecting Next Data File will load water01.d. If
the current data file is the last one in the directory (in this example water03.d) the
message No Next File is displayed. To initiate this feature, the user must have first
selected a data file from the Load Data File dialog box (from the Data File menu in
Data Analysis).
This menu item is not related to the numbered items near the bottom of the menu,
which display the most recently loaded data files.
The three most recently loaded data files are listed as numbered menu items, with
the first entry corresponding to the most recently loaded data file. Selecting any one
of these numbered menu items will cause that file to be loaded into data analysis.
ChemStation loads the data file and returns to the Data Analysis window.
5 Select Isotope>>Generate IR Report.
The IR Report Option dialog box will appear.
IR Report Option Dialog Box
6 Select the report style.
The following report styles are available:
• Isotope Ratio Report includes header information of the analysis, specified
isotope ratios for each repetition, average ratios, standard deviation (SD), relative
standard deviation (RSD), and mass bias coefficient.
• Count Report includes header information of the analysis, counts for each
selected mass (numerator) for each repetition, average counts of the repetitions,
standard deviation (SD), and relative standard deviation (RSD).
7 Select the destination for the report.
You can click one or more of the following check boxes:
14-10