<?xml version="1.0" encoding='utf-8'?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1" title="Ion source - Page 6 - Wikipedia">
<p>
<a accesskey="1" href="page.php?w=Ion_source&amp;p=5">1.Previous</a><br />
<a accesskey="3" href="page.php?w=Ion_source&amp;p=7">3.Next</a>
</p>
<p>energy yields less <a href="page.php?w=fragmentation_%28chemistry%29">fragmentation</a>, and usually a simpler <a href="page.php?w=spectrum">spectrum</a>.  A typical CI spectrum has an easily identifiable molecular ion.</p>

<p>In a CI experiment, ions are produced through the collision of the analyte with ions of a <a href="page.php?w=reagent">reagent</a> gas in the ion source.  Some common reagent gases include: <a href="page.php?w=methane">methane</a>, <a href="page.php?w=ammonia">ammonia</a>, and <a href="page.php?w=isobutane">isobutane</a>.</p><p>
<a accesskey="1" href="page.php?w=Ion_source&amp;p=5">1.Previous</a><br />
<a accesskey="3" href="page.php?w=Ion_source&amp;p=7">3.Next</a>
</p>

<do type="prev" label="Search">
        <go href="search.wml"/>
</do>

</card>
</wml>
