Quantification and Classification of Corn and Sunflower Oils as Adulterants in Olive Oil Using Chemometrics and FTIR Spectra
Figure 3
PLS model for the relationship between actual value and FTIR predicted value of corn oil in EVOO using FTIR normal spectra at 790–698, 1076–860, and 3027–3000 cm−1; (a) calibration; (b) validation.
