- Posts: 69
- Joined: Mon Sep 10, 2012 2:32 pm
In the Report Publisher I've created a Component Summary (Area%) of these peaks. Allthough for a triplicate injection, the peaks do not have exactly the same RRT. In the peaks tab there is an option "RRT Based Grouping" where you can enter a RRT range to group unknown peaks.
However this option is greyed out.
I have Unknown Peaks option enabled in the Peaks tab.
Does anyone know how I can use this option?
From the Empower help file:
RRT Based Grouping
The Relative Retention-time Grouping function (RRT) groups unknown peaks according to their relative retention times. In the "Enter a RRT range to group unknown peaks" field, you enter the relative retention time range, in minutes, by which you want to group unknown peaks.
Note:To use the RRT Based Grouping section of the Peaks tab, you must first enable the Unknown Peaks option, on the Peaks page of the Summary Plot Properties window.