Getting rsds of samples without reprocessing sequence

hts123 18 days ago

Is it possible to get the RSD % of samples without reprocessing the sequence?

I am using hplc Agilent chemstation software .

during the run, I will have to check that the RSD of the samples do not exceed a certain percentage . I know that I can get the RSD of the samples by creating a calibration and then reprocessing the whole sequence again . However during a run, the reprocess button is greyed out and I cannot reprocess yet I will like to check the RSD% too.

I hope to get some answers regarding the possibility of this.

thank you!

0 martin.adams 18 days ago

Hello,

What version of Chemstation are you using? If you are using a C.01.xx version, what kind of reports are you using classic or IR? You should be able to use the review tab with an IR summary report in the offline instrument to see the RSD.

Marty
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0 hts123 18 days ago in reply to martin.adams

I can use the review tab with an IR summary report in the offline instrument only when I create a calibration, save the sequence method with the calibration and re-process with the calibration. Otherwise, I cannot see the RSD. However, when the sequence is running, I can't reprocess. Is there any way to generate the RSD without the need for re-processing? Or is it possible to re-process the sequence even though it is still running?
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0 martin.adams 18 days ago in reply to hts123

Hello,

No, you would need to have the original method used to acquire the data, already have a calibration or at least have the compounds identified.

Marty
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