Khashan HS, Al-Deresawi TS. FTIR Spectral Analysis of Chitosan-Lignin Nanocomposites: A Comparative Analysis Before and After Imidazole Functionalization. AJBP [Internet]. 2025 Aug. 19 [cited 2026 Jun. 6];2(8):152-6. Available from: https://www.biojournals.us/index.php/AJBP/article/view/1366