C. Sarbu et S. Cobzac, LINEARITY CALIBRATION FUNCTION VALIDATION IN THIN-LAYER CHROMATOGRAPHY BY VARIANCE ANALYSIS METHOD, Revista de chimie, 48(3), 1997, pp. 239-245
Analysis of variance method (ANO VA) was used in this paper to investi
gate linearity of a regression line in quantitative TLC. It was proved
that the ordinary least squares regression method (OLS) may be succes
sfully applied to the linear calibration regarding the determination o
f two flavonoids, namely rutin and hiperozid, in plants.