SUCHITRA SHARMA; AMIT BABU; VIKAS SAXENA. EXTRACTION AND EVALUATION OF SOME NATURAL FLOWER PIGMENTS: AN IMPROVISED NATURAL INDICATOR FOR ACID-BASE TITRATION. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 32, n. 10, p. 1703–1712, 2025. DOI: 10.53555/mz26db37. Disponível em: https://jptcp.com/index.php/jptcp/article/view/12421. Acesso em: 30 nov. 2025.