Acetalisation
<a href="https://en.wikipedia.org/wiki/User:V8rik" class="extiw" title="en:User:V8rik">V8rik</a>
2005
<a href="https://en.wikipedia.org/wiki/Image:Acetalisation.gif" class="extiw" title="en:Image:Acetalisation.gif">en:Image:Acetalisation.gif</a>