Dinalia, D.; Sosidi, H.; Ridhay, A.; Hannan, H.; Khairuddin, K.; Satrimafitrah, P.; Syamsuddin, S. Investigation of Column Temperature and Validation of an HPLC-PDA Method for Hydrogen Peroxide Analysis in Hair Cosmetics under Tropical Environments. J. Food Pharm. Sci 2026, 14, 132-141.