Freon-22 is Chlorodifluoromethane, or CHClF2. Not quite as much fluorine as Teflon, but still quite a bit of it. This sample isn't exactly in the table, but it's over the table, in the air-conditioning system on the roof of our building.
Source: Ed Pegg Jr
Contributor: Ed Pegg Jr
Acquired: 11 September, 2002
Text Updated: 20 November, 2008