3 chromatogram subtract – INFICON CMS5000 Monitoring System User Manual

Page 204

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CMS5000 Operating Manual

9

When the desired amount of retention time has been entered, press Enter on
the laptop.

10

The shifted chromatogram is displayed below. See

Figure 14-8

.

Figure 14-8 Shifted Chromatogram

14.3 Chromatogram Subtract

This function subtracts the peak area of one data file from the peak area in a
second data file. Follow the procedure below to utilize Chromatogram Subtract.

1

Follow steps 1-6 in

section 14.2, Chromatogram Overlay, on page 14-1

.

2

Right-click in the chromatogram to display the drop down menu with the Select
Chro to Subtract
option. See

Figure 14-9

.

Figure 14-9 Select Chro to Subtract

3

Click Select Chro to Subtract.

4

The following window will be displayed. See

Figure 14-11

.

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