Natural isotopic analysis by NMR
Site-specific natural isotope fractionation NMR is a powerful method to verify the authenticity of a liquid or an aromatic compound. This method relies on the identification of an isotopic fingerprint (for instance based on 2H/1H or 13C/12C ratio) for a target molecule (for instance, ethanol). This fingerprint will depend on the origin of the molecule.
Materials to provide
- Compounds or samples to test
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- Sample preparation (extraction, purification, distillation, etc.)
- SNIF NMR analysis
- Study following the specifications validated with the Expert
Get started with your natural isotopic NMR analysis
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