Mass Hunter- Data reprocess

Hello All,

Relatively new user to ICP-MS 7900/Mass Hunter software. I can’t figure out how to reprocess previously acquired data using new calibration. Appreciate your assistance, Thanks.

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  • Hi,

    if there is something changed like exclude one of the calibration standards or a change of ISTD then the data should be reprocess with the "Reprocess Batch" button to implement the change to the whole batch. The "Reprocess Batch" button become red when a change is made and reprocess is needed.

    The icp-ms MassHunter help and guides give good information about this process.

    Cheers,

    Edgar

  • Hi Edgar,

    Thanks for your response. Perhaps this is where I went wrong.

    I opened batch results in offline Data Analysis, both initial & 2nd calibration performed in same run; 1st cal-samples, then cal stds re-analysed. I clicked on [Process] tab drop down—> Specify process order—>but no data appears for samples only 2nd cal data present. I have already rejected previous cal stds. What am I missing? Thanks again for your feedback.

Reply
  • Hi Edgar,

    Thanks for your response. Perhaps this is where I went wrong.

    I opened batch results in offline Data Analysis, both initial & 2nd calibration performed in same run; 1st cal-samples, then cal stds re-analysed. I clicked on [Process] tab drop down—> Specify process order—>but no data appears for samples only 2nd cal data present. I have already rejected previous cal stds. What am I missing? Thanks again for your feedback.

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