Fig. 4From: A single robust stability-indicating RP-HPLC analytical tool for apigenin quantification in bulk powder and in nanoliposomes: a novel approachChromatograms of stressed apigenin samples (10 μg /ml) under a acid hydrolysis (0.1 N HCl), b base hydrolysis (0.1 N NaOH), and c oxidative degradation (3% H2O2), and d heat (80 °C)Back to article page