“…There have been a host of review papers and publications during the time period covered by this fundamental review. It is very useful to include bibliographies such as that provided by Moody and Thomas in 1986 (1) in that they can provide a much more comprehensive listing of the literature than is possible in this short space. A discussion of the history and analytical uses of ISE's has been prepared by Koryta (2) while Cammann reminds us of the pros and cons of potentiometric analysis (3).…”