H. El-Hammamy, Nasr, Howaida M. El-Kashlan, and Heba M. Moharem. 2012. “Electrical Conductivity of S-Acetylthiocholine Halides and Perchlorate in Ethanol at 40 &Ordm;C”. Asian Journal of Chemistry 25 (4):2226-28. https://doi.org/10.14233/ajchem.2013.13399A.