International Science Community Association International Research Journal of Biological Sciences 2278-3202 11 1 2022 02 10 Phytochemical, thin layer chromatographic and IR spectroscopic studies on Andrographis paniculata of Kamrup of Assam, India 18 23 EN Nnenna Omorodion 1 University of Port Harcourt Department of Microbiology PMB 5323 River state Nigeria Nwatu Ifeanyichukwu 2 University of Port Harcourt Department of Microbiology PMB 5323 River state Nigeria Emmanuel Munyaneza 1 Museum of Environment, Rwanda Cultural Heritage Academy, Rwanda Elias Bizuru 2 University of Rwanda, Rwanda Jérôme Degreef 3 Fédération Wallonie-Bruxelles & Botanic Garden Meise, Belgium Tiwari Saurabh K. 1 Polymer Synthesis & Catalysis Group, Reliance Research and Development Center, Reliance Industries Limited, Navi Mumbai-400701, India Gaikwad Mahadev 2 Germplasm & Cultivation Group, Reliance Research and Development Center, Reliance Industries Limited, Navi Mumbai-400701, India Nagle Vinod 3 Germplasm & Cultivation Group, Reliance Research and Development Center, Reliance Industries Limited, Navi Mumbai-400701, India Dasgupta Santanu 4 Germplasm & Cultivation Group, Reliance Research and Development Center, Reliance Industries Limited, Navi Mumbai-400701, India Gupta Virendrakumar 5 Polymer Synthesis & Catalysis Group, Reliance Research and Development Center, Reliance Industries Limited, Navi Mumbai-400701, India Kalita Pankaj 1 Department of Chemistry, Arya Vidyapeeth College, Guwahati, Assam, India > Research Paper 2021 8 11 2022 02 10 Kamrup district of Assam has wide scope for ethnomedicinal studies as it is inhibited by many tribes. Andrographis paniculata of Assam is used for various treatments by the peoples of different parts of Assam. Phytochemical investigation on ethanolic leaf extract proved the presence of different chemicals in this plant. Thin layer chromatography and IR Spectroscopic studies also confirmed the presence of many chemical compounds in this plant. Copyright@ International Science Community Association