| This image is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
|This page uses content from the Wikimedia Commons. The original content was at File:Carboxylic acid dimers.png. The list of authors can be seen in the page history. As with this Psychology Wiki wiki, that portion of the content of Wikimedia Commons is available under the GNU Free Documentation License.|