Two Methods for Finding the Number of Points Collected across a Peak in Analyst® Software

For research use only. Not for use in diagnostic procedures.

Answer

To determine the number of points across a peak in when viewing a chromatogram in Analyst® software:

(1) Open a spectrum, select the peak, click View - Graph Information window. A new window appears showing the number of points.
 
 

(2) The scan number can be displayed under the spectrum to show the data points: Tools - Settings - Appearance Options - Other Graph Option - select Yes (with scan number ) under Chromatogram.