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Compound assigning issue with RT shift over time

Question asked by zifanli on Sep 19, 2019
Latest reply on Oct 17, 2019 by ryoboyle

Hi,

 

I have been using OpenLab CDS ChemStation for data processing. I used calibration to label peaks. But due to the RT shift over the run, the compound assignment is erroneous toward the end of the run.

 

What would be a good way to resolve this problem?

 

I am thinking of creating a calibration table for each of the individual injection, but I haven't been able to figure out how to. Is it possible to do so? If yes, how?

 

Thank you.

 

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