calcium disodium EDTA
<p> In <a href="http://en.wikipedia.org/wiki/Soft_drink" title="Soft drink" >soft drinks</a> containing <a href="http://en.wikipedia.org/wiki/Ascorbic_acid" title="Ascorbic acid" >ascorbic acid</a> and <a href="http://en.wikipedia.org/wiki/Sodium_benzoate" title="Sodium benzoate" >sodium benzoate</a>, EDTA mitigates formation of <a href="http://en.wikipedia.org/wiki/Benzene" title="Benzene" >benzene</a> (a <a href="http://en.wikipedia.org/wiki/Carcinogen" title="Carcinogen" >carcinogen</a>).<sup id="cite_ref-10" class="reference" ><a href="http://en.wikipedia.org/wiki/EDTA#cite_note-10" >[11]</a></sup>
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