Previous Article Next Article Table of Contents Journal of the Electrochemical Society, Vol.151, No.7, L7-L7, 2004 DOI10.1149/1.1762880 Export Citation Sodium activity in the heterogeneous phase system Na-beta/Al2O3/borate glass, MeO/Me (vol 151, pg H101, 2004) Nafe H, Gollhofer S Please enable JavaScript to view the comments powered by Disqus.