peak area ratio

Is there a way to calculate the peak area ratio between 2 named compounds without using custom formulas or is the only option using a custom formula?

I am using OpenLab CDS 2.5 with update 5.

  • Hello,

    You could do it in IR or custom calculator but there is no way directly with just the data analysis method. The simplest CC would be something like the one below. You could make it more flexible in a variety of ways depending on the final goal. 

    Marty Adams

    CurrentInjection.AllPeaksAndGroupsByName("Peak A").Select(function(x) x.Peak_Area).First / CurrentInjection.AllPeaksAndGroupsByName("Peak B").Select(function(x) x.Peak_Area).First

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