CZE/PAD and HPLC-UV/PAD Profile of Flavonoids from Maytenus aquifolium and Maytenus ilicifolia “espinheira santa” Leaves Extracts
Figure 8
Effect of pH on electrophoretic mobility of flavonols standards (rutin, quercetin, kaempferol). Conditions: buffer 30 mmol/L tetraborate, 50 mmol/L phosphate; for other electrophoretic conditions, see experimental part.