A Quick Method to Measure Hydroxyl Ion Contents in Bone Mineral Crystals Using Solid State NMR
| Autor: | Jin Sub Yeom, Chaejoon Cheong, Namkug Kim, Hengjun Kim, Youngkyu Song, Gyunggoo Cho |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2010 |
| Předmět: |
Bone mineral
31P CP MAS technique lcsh:QD71-142 Chemistry Pulse (signal processing) Analytical chemistry Bovine bone lcsh:Analytical chemistry General Physics and Astronomy General Chemistry Measure (mathematics) General Biochemistry Genetics and Molecular Biology lcsh:Chemistry OH- content Solid-state nuclear magnetic resonance Signal-to-noise ratio (imaging) 2D 1H-31P HetCor technique lcsh:QD1-999 Content (measure theory) General Materials Science General Environmental Science Hydroxyl ion |
| Zdroj: | Journal of Analytical Science and Technology, Vol 1, Iss 2, Pp 141-146 (2010) |
| ISSN: | 2093-3371 2093-3134 |
| Popis: | A 31 P CP MAS technique with a pre-saturation pulse was developed to measure OH - contents of bone quickly. This technique decreased the experimental time by at least 128 times compared with a 2D 1 H- 31 P HetCor technique. It also yielded higher signal to noise ratio (SNR), which decreased measurement error. The OH - content in bovine bone was 66.1 mol%. |
| Databáze: | OpenAIRE |
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