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Measurement of pH by NMR Spectroscopy in Concentrated Aqueous Fluoride Buffers
An NMR spectroscopic technique has been developed to give rapid, accurate pH measurements on tenth-milliliter samples of concentrated acidic aqueous solutions buffered by fluoride ion in the pH 1.5 – 4.5 range. The fluoride (19)F chemical shift has been calibrated as a function of pH at 0.1 and 1.0...
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| Hlavní autor: | |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
2011
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| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3029024/ https://ncbi.nlm.nih.gov/pubmed/21278857 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jfluchem.2010.10.006 |
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