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. 2022 Oct 13;54(6):344. doi: 10.1007/s11250-022-03344-y

Fig. 2.

Fig. 2

HPLC chromatograms of moringa leaf extract showing signal from diode array detector at a wavelength of 280 nm. Peak 1, pyrogallol; 2, P-hydroxybenzoic acid; 3, chlorogenic acid; 4, caffeic acid; 5, vanillic acid; 6, rutin; 7, naringenin; 8, hesperidin; 9, apeginin-7-glucoside; 10, myricetin; 11, rosmarinic acid; 12, cinnamic acid; 13, kaempferol