W3C-validity not checked.
Vector version - <a href="//commons.wikimedia.org/wiki/User:Fred_the_Oyster" title="User:Fred the Oyster">Fred the Oyster</a>
2011-07-20
<a href="//commons.wikimedia.org/wiki/File:464ChemBdeSSI.jpg" title="File:464ChemBdeSSI.jpg">File:464ChemBdeSSI.jpg</a>