<a href="https://en.wikipedia.org/wiki/Carbonate" class="extiw" title="w:Carbonate">Carbonate</a> system of seawater
<ul><li><a href="//commons.wikimedia.org/wiki/File:Karbonatsystem_Meerwasser_de.svg" title="File:Karbonatsystem Meerwasser de.svg">Karbonatsystem Meerwasser de.svg</a>: <b>User:BeAr</b> / derivative work: <a href="//commons.wikimedia.org/w/index.php?title=User:Meiyuchang&amp;action=edit&amp;redlink=1" class="new" title="User:Meiyuchang (page does not exist)">Meiyuchang</a></li></ul>
<ul><li><a href="//commons.wikimedia.org/wiki/File:Karbonatsystem_Meerwasser_de.svg" title="File:Karbonatsystem Meerwasser de.svg">Karbonatsystem Meerwasser de.svg</a></li></ul>