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. 2013 Jul 31;18(8):9179–9194. doi: 10.3390/molecules18089179

Figure 1.

Figure 1

HPLC/DAD profile of extracts tested (detection UV at 271 nm) and quantification of phenolic compounds found [Gallic acid (peak 1), chlorogenic acid (peak 2), caffeic acid (peak 3), rutin (peak 4), quercetin (peak 5) and kaempferol (peak 6). Quantification results are expressed as mean ± SEM (n = 3) assessed by one way ANOVA followed by Duncan Multiple Comparison post hoc test. Means marked with different letters are significantly different (p < 0.05). ND = not detected.