Calibration of detector responses using the shape and size of band profiles. Case of a nonlinear response curve.
A new method consisting of using band profiles to calibrate the response of a detector, without making frontal analysis measurements, is discussed. A model for the calibration-curve expression is proposed. It is convenient and reasonably accurate even when the detector response deviates slightly from linear behavior at low concentrations.
Asnin
Leonid
L
Department of Chemistry, University of Tennessee, Knoxville, TN 37996-1600, USA.
Guiochon
Georges
G
D002138:Calibration; D002845:Chromatography / Q000379:methods*; D013057:Spectrum Analysis / Q000379:methods*