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Calibration Curve Calculation

Question asked by gca on May 28, 2019
Latest reply on Jun 11, 2019 by ryoboyle

Hi Agilent community,


I'm trying to determine how the Chemstation LC 3D software calculates the slope (m) for an external calibration curve that where the compound specific curve type is average response/ amount and the origin is ignored.  When attempting to generate the slope using Excel the final slope value is very different from the published Chemstation result.  Does the software round or truncate the values after five decimal places as it carries out the calculations?  Any help would be much appreciated.