EIC report with smaller chromatogram to reduce the number of pages in the report

I tried to copy EIC Signal description items near each other and I don't know how to avoid this problem showed below. 

As you can see, the three chromatogram is the same compound. How can I avoid this repetition? 

thank you for your help. 

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  • Hello,

    The explanation from the Openlab Help and Learning is copied below. Depending on where you are using the resultant value you may need to place the expression in a Val() function. 

    Marty

    Show only part of a value

    Depending on the value of a data field, you may want to show only part of the value.

    For example, the data fields Sample_DilutionFactor and Sample_Multipliers show five numbers separated by semicolon, but only part of the numbers may be set by the chromatographic data system. Therefore the value may look like 10; 0; 0; 0; 0 if only the first number is set. To display only the number 10 instead of the entire string, you can use the following expression:

    =Choose(1, Split(Sample_Multipliers, ";"))

    • The Split function divides the string in several parts, using the semicolon as a delimiter. In this example, the different parts are the single numbers.

    • The Choose function selects and returns a specific value from a list of values. In this example, it returns the first value, that is, the number 10.

  • it works but I obtained a value of 1. It is supposed to be 10. I put 10 as multiplier in the calibration table and it also works to calculate concentration in ppm (ug/g). 

    But in the injection list, the five multiplier are at 1. 

    I am not sure what's wrong here. 

    I need to use the function related to the multiplier used in the process method. 

    Which multiplier is used in the concentration mass % ? 

    Based on my results, the multiplier need to be a 10 in order to give my result in ppm. It seems to work. I will do a test tomorrow addind another multiplier and check if my sample's results are affected. 

  • Hello,

    All the multipliers are used in the concentration calculation. The multiplier in the method is the compound multiplier which is different from the sample multipliers 1-5.  The compound multipliers can be different for each compound in the peak table but are the same for all injections. The sample multipliers are applied to all results for a given injection but can be different for each injection

    Marty. 

  • It's weird because I don't have this option on my side. No Multiplier. 

  • In my version, that field isn't available. However, he can get it by the calculation =Compound_Concentration/Compound_Amount

  • I don't have the multiplier field either on my openlab CDS 2.6. 

    I don't understand your calculation to retrieve my multiplier of 10. 

    if I use your equation with my first example it will be : 

    393.60 ug/g divided 9.84 = 40. It doesn't work. it's supposed to be 10. 

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