J JA, Nalina S, K FS. INSTRUMENTAL STANDARDIZATION OF SIDDHA FORMULATION CHITHIRAMOOLA RASAYANAM USING FTIR, SEM AND HEAVY METAL ANALYSIS. IJPDA [Internet]. 2026Jun.30 [cited 2026Jul.12];14(2). Available from: https://ijpda.org/index.php/journal/article/view/735