Changes

If you have information on this additive (what it is derived from, why it is added to cigarettes, its fate when burned, etc.) please help us by contributing that information. You can also help by putting the rest of the list into a bulleted format (adding a * before each chemical name), putting it on a separate line and putting brackets ([[ ]])around each chemical name to turn it into a link where people can fill The links appearing in more red do not yet have information):added on them.