- The same amount of internal standard is added to the sample and the standards.
- The internal standard amounts are not calculated properly. Skewing the results for the samples.
Internal Standard concentration is not set to fixed, but Conc A, which is varied in the sample list.
FIX or WORKAROUND
- In the TargetLynx or QuanLynx method, go to the Calibration Properties for the internal standard compound and set the concentration of standard:Level to Fixed (not Conc A).