Rangarajan N, Sampath V, Dass Prakash M V and Mohanasundaram S 2021. UV Spectrophotometry and FTIR analysis of Phenolic Compounds with Antioxidant Potentials in Glycyrrhiza glabra and Zingiber officinale. International Journal of Research in Pharmaceutical Sciences. 12, 1 (Feb. 2021), 877–883.