*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>L-Ascorbic Acid-13C6</strong> is a stable isotopically labeled internal standard for quantitative analysis. It features six <strong>13C</strong> atoms replacing natural carbon in the molecule, with molecular formula <strong>C6H8O6</strong> and CAS number <strong>109245-74-5</strong>. Produced via enzymatic or chemical synthesis with high isotopic enrichment.</p>
<h3>Application</h3>
<ul>
<li><strong>Metabolomics:</strong> Quantitative profiling of vitamin C pathways in biological fluids.</li>
<li><strong>Pharmacokinetics:</strong> Tracing absorption and distribution in clinical trials.</li>
<li><strong>Quality Control:</strong> Validating assay accuracy in pharmaceutical manufacturing.</li>
</ul>
<h3>Precautions</h3>
<p>Store under inert atmosphere at <strong>-20°C</strong> to prevent degradation. Use only as a research standard; not for human consumption. Handle with appropriate PPE to avoid inhalation of dust particles.</p>