Hello everyone
OpenLab CDS 2.5
I am asking this question on behalf of a colleague.
This is the first time we made a calibration curve in Open lab here in our lab, so we are still learning.
My colleague needed to make a report, which has a calibration curve for 1 specific compound, in 5 specific injections. The curve is Peak Area in y axis and concentration (mg/ml) in X-axis.
The concentration is currently calculated manually, and entered in the processing method.
Now we were wondering if this could be calculated by Open lab, instead of entering it manually in the processing method.
The concentration is Weight * Purityref / 200
Normally we enter purity in a report parameter, and all weights would be entered in the sample_amount column.
Some more info:
the respective references were given levels 1-5. 
This is what the general tab is on, in the PM
The Slope and intercept are made into a variable, and we use those to calculate everything in the samples.
Thanks in advance.
Sven
