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Extracted ions in report and Processing method

Franciska

Hi,

I'm trying to create a report template which shows me the extracted ions (LCMS) which I have manually extracted from the TIC using the 'extract chromatograms' feature.

I cant seem to remember how I did it years ago and the only report item I can find (MS EIC from TIC peak) only extracts the integrated MS peaks (which I obviously do not want in this case).

Playing with filters doesnt help (probably not using the right commands). I'm using openlabs 2.8. 

So how can I get the manually extracted peaks into  the report?

Second question: Can I make the processing method (PM) extract ions I'm looking for to do the extraction automatically? 

I know for UV you can extract multiple wavelengths in the extraction table in the PM, but I cant find it in the MS part.

Thanks!

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  • 0

    You can create the extracted ion signals in one file and then save them to the method through Signal Details where you can add the specific signals.  If I recall right, you also need to ensure the signals are set to be loaded using the signal details through the Preferences dialog window.  You can then reprocess your data with this method.  The new signals should show up in most standard reports.

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  • 0

    You can create the extracted ion signals in one file and then save them to the method through Signal Details where you can add the specific signals.  If I recall right, you also need to ensure the signals are set to be loaded using the signal details through the Preferences dialog window.  You can then reprocess your data with this method.  The new signals should show up in most standard reports.

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  • 0 in reply to rclement

    Hello,

    In Openlab CDS you cannot setup extracted ions as you can with UV data. The only way to auto extract EICs is to have compounds in your peak table. In this case, the quant and qualifier EICs channels will be extracted when you process with that method. In CDS 2.8 we did add the ability to report manually extracted spectra, but you do need to have that active in your report template and snippets. If you search, Report manually extracted spectra not associated with any peak, in the help you can find instructions on that process.  

    Marty

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