NASR H. EL-HAMMAMY, AIDA I. KAWANA and MOUSTAFA M. EL-KHOLY (2010) “Comparative Study on Conductance Measurements At 25oC of Ionic Association of Acetylcholine and S-Acetylthiocholine Bromides in Aqueous and Non-Aqueous Solvents”, International Journal of Pharma and Bio Sciences, 1(2), pp. 1–5. Available at: https://ijpbs.net/index.php/journal/article/view/462 (Accessed: 23 July 2026).