Research Article

A “Novel” Protocol for the Analysis of Hydroxycinnamic Acids in Leaf Tissue of Chicory (Cichorium intybus L., Asteraceae)

Figure 3

HPLC profile of chicory leaves with the “short program,” using the “novel” method. Peak identifications: (1) caftaric acid, (2), chlorogenic acid, (3) caffeic acid (insert), and (4) chicoric acid. Chromatogram was recorded at 320 nm.
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