pH measurements require a suitable pH reference within the 31P NMR spectrum with respect to which the chemical shift of Pi, and hence pH, may be calculated. In muscle spectra PCr is prominent and provides a reference frequency. However, recent localized tumor studies have reported the absence of PCr
โฆ LIBER โฆ
Triethyl phosphate as an internal 31P NMR reference in biological samples
โ Scribed by Kiaran Kirk; Julia E Raftos; Philip W Kuchel
- Publisher
- Elsevier Science
- Year
- 1986
- Weight
- 258 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0022-2364
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