Media type: E-Article Title: Neutral lonophores having extraordinary Ca2+ binding strengths and Ca2+/Na+ selectivities in aqueous solution Contributor: Trafton, John E.; Li, Chensheng; Mallen, Jesus; Miller, Steven R.; Nakano, Akio; Schall, Otto F. imprint: Royal Society of Chemistry (RSC), 1990 Published in: Journal of the Chemical Society, Chemical Communications Language: English DOI: 10.1039/c39900001266 ISSN: 0022-4936 Origination: Footnote: