Displaying chromatograms with no intergrated peaks

I am using OpenLab Ver 2.3

I am trying to create a report template for GC-MS but I notice the report template is not displaying chromatograms of injection with no integrated peaks. I have try setting the group repeat as Injection_ID, Injection_DataFileName but to no avail.

These chromatograms are only missing if I have the sequence selected. If I select the individual injection, the report template does display the chromatogram. It only skips them in the group repeat if I select the whole sequence.

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  • Hello,

    I am not sure why this would happen as the chromatogram object should display all chromatograms unless filtered in some manner. Is it possible the chromatogram object is in a group that has a filter affecting the chromatogram display? Another option would be you have scaling set tied to peak values that do not exist when there are no integrated peaks. 

    Marty Adams 

Reply
  • Hello,

    I am not sure why this would happen as the chromatogram object should display all chromatograms unless filtered in some manner. Is it possible the chromatogram object is in a group that has a filter affecting the chromatogram display? Another option would be you have scaling set tied to peak values that do not exist when there are no integrated peaks. 

    Marty Adams 

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