Comparative Evaluation of Aspirin Purity Using Titration, Infrared (IR), and Nuclear Magnetic Resonance (NMR) Spectroscopy: A Multi-Technique Quality Control Study. Al-Manar J. Med. Appl. Sci. [انترنت]. 29 سبتمبر، 2025 [وثق 31 مارس، 2026];1(1). موجود في: https://journal.msud.edu.ly/index.php/Almanar_Medical_Journal/article/view/1