Determination des taux de deuteriation de molecules organiques par resonance magnetique nucleaire |
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Authors: | Grard J Martin Marie-Thrse Quemeneur Maryvonne L Martin |
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Institution: | Gérard J. Martin,Marie-Thérèse Quemeneur,Maryvonne L. Martin |
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Abstract: | The accuracy of several methods for deuterium content determination in organic molecules are tabulated. The sample-substitution (using one or two NMR sample tubes) and internal standard (inter- or intra-molecular) processes are discussed and compared. These methods are applied to some examples and the NMR results are confirmed by mass spectrometry. |
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