Simultaneous Determination of Crypto-Chlorogenic Acid, Isoquercetin, and Astragalin Contents in Moringa oleifera Leaf Extracts by TLC-Densitometric Method
Figure 2
TLC densitograms of standard compounds (a) and the extract from the leaves of M. oleifera from Chiang Mai province (b); 1 = crypto-chlorogenic acid, 2 = isoquercetin, and 3 = astragalin.
