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SABRE hyperpolarisation of vitamin B3 as a function of pH
In this work we describe how the signal enhancements obtained through the SABRE process in methanol-d (4) solution are significantly affected by pH. Nicotinic acid (vitamin B3, NA) is used as the agent, and changing pH is shown to modify the level of polarisation transfer by over an order of magnitu...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Royal Society of Chemistry
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5409243/ https://www.ncbi.nlm.nih.gov/pubmed/28507682 http://dx.doi.org/10.1039/c6sc04043h |