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Chapter 2 Using Chromatogram and Spectrum Windows
2-38 Applied Biosystems
2
Comparing
copied traces
After you copy a trace to another trace window, you can
compare traces by overlaying (see Section 2.4.8, Overlaying
Traces) or by using trace arithmetic (see Section 5.12, Adding
and Subtracting Raw or Processed Spectra from the Same or
Different Data Files (Dual Spectral Trace Arithmetic).
2.6 Saving, Opening, and
Deleting .DAT Results
Saving results for
.DAT files
To save results for .DAT files:
1. Process a data file to generate results as needed.
2. From the File menu, select Result Spectrum or Result
Chromatogram, then select Save As.
3. Use the default title, or enter a name (up to 31 characters)
for the results in the Title text box, then click OK.
Only the results for the active trace are saved.
NOTE: Results are stored within the .DAT file, not as
separate files. Title is an identifier you can use to recall
the results. It is not a file name.
Opening results
for .DAT
files
To open results for .DAT files:
1. From the File menu, select Result Spectrum or Result
Chromatogram, then select Open.
2. Select the title of the previously saved results to open,
then click OK.
3. Click the Sample Info tab in the Output window to display
information for the result.
Deleting results
for .DAT files
To delete results for .DAT files:
1. From the File menu, select Result Spectrum or Result
Chromatogram, then select Delete.
2. Select the title of the results to delete, then click OK.