Hi, Sorry, I meant the Sept 16th issue of Chemistry & Engineering News. Regards, ----------------------------------------------------------------------------- Dr Paul May, School of Chemistry, University of Bristol, UK tel: +44 (0)117 9287667, fax: +44 (0)117 9251295 email: paul.may@bris.ac.uk WWW: http://www.bris.ac.uk/Depts/Chemistry/staff/pwm.htm "Put your message in a modem and throw it in the cybersea" - Rush, 1996 ----------------------------------------------------------------------------- ----- chemweb: A list for Chemical Applications of the Internet. Archived as: http://www.ch.ic.ac.uk/hypermail/chemweb/ To unsubscribe, send to listserver@ic.ac.uk the following message; unsubscribe chemweb List coordinator, Henry Rzepa (rzepa@ic.ac.uk)