pid class of metabolites base on referenced Kendrick mass defect</dd>
      </dl><dl><dt>

          <code><a href="findmet.html">findmet()</a></code>

        </dt>
        <dd>Screen metabolites by Mass Defect</dd>
      </dl><dl><dt>

          <code><a href="findohc.html">findohc()</a></code>

        </dt>
        <dd>Screen organohalogen compounds by retention time, mass defect analysis and isotope relationship modified by literature report. Also support compounds with [M] and [M+2] ratio cutoff.</dd>