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&lt;/script&gt;</html><description>Spectroscopie RMN : au c&#x153;ur de la caract&#xE9;risation chimique. LA R&#xC9;SONANCE MAGN&#xC9;TIQUE NUCL&#xC9;AIRE La RMN utilise le m&#xEA;me principe fondamental que l&rsquo;IRM (Imagerie par R&#xE9;sonance Magn&#xE9;tique). Il consiste &#xE0; utiliser les propri&#xE9;t&#xE9;s magn&#xE9;tiques des noyaux atomiques comme l&rsquo;hydrog&#xE8;ne (1H), le carbone (13C), l&rsquo;azote (15N) ou encore le fluor (19F) en pr&#xE9;sence d&rsquo;un champ magn&#xE9;tique intense. [&hellip;]</description><thumbnail_url>https://cyroi.re/wp-content/uploads/2025/08/A7R00179-scaled.jpeg</thumbnail_url></oembed>
