Your article Flame ionization detector appears to be a copy of http://www.uam.es/docencia/quimcursos/Scimedia/chem-ed/sep/gc/detector/fid.htm
Unless you are the copyright owner of the materials on that page, or authorized by them, this contravenes Wikipedia's copyright policy. Please don't cut and paste other people's material without permission. -- The Anome 00:16, 7 December 2005 (UTC)