Onosakponome, Iruoghene, Prosper C. Okwuenu, Emeka H. Oparaji, Abigial O. Isojie, Gabriel E. Odesa, Ejiro P. Awhin, Sabinus O.O. Eze, and Ferdinand C. Chilaka. 2025. “Extraction and FTIR Spectra of Chitin and Chitosan Produced from Periwinkle (Tympanotonos Fuscatus) under Differential Decolorization Conditions”. Tropical Journal of Chemistry 1 (1): 50-57. https://doi.org/10.71148/tjoc/v1i1.7.