tion/level</a> (i.e. NOEC, NOEL, NOAEL, etc.)</li>
<li>
<code>LOEX</code> summarises Lowest observed effects concentration (i.e. LOEC, LOEL, etc.)</li>
<li>
<code>XX50</code> summarises <a href="https://en.wikipedia.org/wiki/EC50">Half maximal effective concentration</a> (i.e. EC50, LC50, LD50 etc.)</li>
</ul>
</li>
<li>If you leave a parameter empty Standartox will not filter for it</li>
</ul>
</div>
</div>
</div>
<div id="query-result" class="section level2">
<h2 class="hasAnchor">
<a href="#query-resu