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polycyclic |
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polycyclic [¦päl·i′sī·klik] (organic chemistry) A molecule that contains two or more closed atomic rings; can be aromatic (such as DDT), aliphatic (bianthryl), or mixed (dicarbazyl). How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Creosote is actually a toxic soup containing dioxins and various polycyclic hydrocarbons. |
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