4 Qualitative Analysis
36 GCMS-QP2010 Series Operation Guide
2
Move the mouse pointer to the peak top and double-click.
The mass spectrum for the peak top is displayed.
If a mass spectrum location other than the peak top is displayed, align the bar position with the peak top
by clicking .
If a red peak appears in the mass spectrum, it indicates that the signal intensity for this m/z has
exceeded the scale. To display the proper mass spectrum for target compounds, click the left or right
arrow buttons to select a mass spectrum that shows no red peaks.
Click here
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