Dear madam, sir, We are three engineering students from Antwerp (Belgium) at the "Karel de Grote Hogeschool", department industrial sciences and technologies. This is our second year and we have a project for electronics and electricity. For this project we have to make an electronic nose (a device that can detect a gas or fragrance). We are trying to gather as much of information as possible. Therefor we are looking for informations about organic / inorganic gasses with large relative permittivity and large breakdown voltage. We would like to thank you in advance and hoping for an early reply, we remain yours faithfully, Hans Doggen Raf Delaedt Patrick Durant _________________________________________________________ DO YOU YAHOO!? Get your free @yahoo.com address at http://mail.yahoo.com