Figure 7From: In vitro protection of biological macromolecules against oxidative stress and in vivo toxicity evaluation of Acacia nilotica (L.) and ethyl gallate in rats HPLC chromatograms of ethyl gallate and A. nilotica (L.) leaf extract. A. nilotica (L.) leaf extract by Soxhlet extraction using ethanol as solvent at 272Â nm.Back to article page