Phytochemical screening and TLC studies of leaves and petiolesof Oroxylum indicum (L.) Kurz an endangered ethno medicinal tree. Int. J. Life. Sci. Biotech. Pharm. Sci. 2019;15(3):8-13. Accessed March 12, 2026. https://ijlbps.net/index.php/ijlbps/article/view/84