calculate with latest retention times in Custom Calculator

Hi,

I would like to do a calculation using different retentiontimes from different compounds echt time with the most recent processed data, so I cant fix it in a constants file. How do I make the CC actually get the most recent RT from the right compound into the calculation?

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0 martin.adams 2 days ago

Hello,

I am not sure what you are trying to do in the post request. The peak RT is the found time for each peak and would always be current. Are you asking about the expected peak retention time? You may need to provide more details on the calculation you are trying to accomplish. The common calculation I see are for RT is a request to compare the average peak RT in the standards with the peak RT in the samples.

Marty Adams
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0 Franciska 2 days ago in reply to martin.adams

Hi Martin,

I want to put the Retenion Index into a System suitability report. Its calculated ao with the use of retention time of several peaks. Thats why I would like to know how to get the retentiontimes from the latest datafiles from the different compounds into the custom calculation.
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0 martin.adams 2 days ago in reply to Franciska

Hello,

I am still unclear what you are requesting. You will always be working with the current results when using custom calculations. You cannot store anything in CC it is only used against the active results.

Marty
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0 martin.adams 2 days ago in reply to Franciska

Hello,

I am still unclear what you are requesting. You will always be working with the current results when using custom calculations. You cannot store anything in CC it is only used against the active results.

Marty
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