Control STD

I did a CF in review tab in order to calculate the percentage of Control standard against the STD Calc. Values, but doesn’t work. Any idea?

 

CF: STD_Calc Value: “CCalRef1[Amount]” is this calculation the average of STD Calc Value?


Thanks

Answers

  • Note about the last question: I create this CF STD_Calc Value, because I need to correct the amount value with the molecular mass of the standard.
  • If you want to refer to the standards in the sample set you will need to use a summarize custom field and label your standards.

    S%.%..AVE(CCalRef1[Amount]) where you start your label for the standards with S

    Like S01, S02 and so on.

    Make sure you do not use labels starting with an S for any other than your standards or they will be also averaged in that custom field.


  • Hi @Jovvorthanks for the answer. Before to try this, I created a CF in components tab, but the default concentration calculation of the components doesn’t consider the CF such as molecular mass that I had created. It is supposed the default standard concentration calculation consider new CF in components tab?