Feasibility of Individual Carotenoid Quantification in Mixtures Using UV-Vis Spectrophotometry with Multivariate Curve Resolution Alternating Least Squares (MCR-ALS)

<div>Spectra of fruit carotenoid extracts: tomato paste (TP), fresh kiwi (FK), kiwi‐pineapple smoothie (KAS), apricot nectar (AN), and pink grapefruit juice (PGJ)).</div>

Journal of Spectroscopy

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Figure 5

Figure 5: Feasibility of Individual Carotenoid Quantification in Mixtures Using UV-Vis Spectrophotometry with Multivariate Curve Resolution Alternating Least Squares (MCR-ALS) 

Figure 5 | Feasibility of Individual Carotenoid Quantification in Mixtures Using UV-Vis Spectrophotometry with Multivariate Curve Resolution Alternating Least Squares (MCR-ALS) 