Quantitative 1 H NMR Spectroscopy of Blood Plasma Metabolites
β Scribed by de Graaf, Robin A.; Behar, Kevin L.
- Book ID
- 119978603
- Publisher
- American Chemical Society
- Year
- 2003
- Tongue
- English
- Weight
- 93 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0003-2700
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## Abstract In this report we describe the three factors that need to be measured when quantitating an edited resonance relative to an internal standard using a surface coil. These factors are necessary by virtue of the water, fat suppressing, and localization schemes used in studying a ^1^H metabo
Normal and 'Hahn' spin-echo 500 MHz 1H NMR spectra of 21 pairs of plasma from mother and cord taken at the time of delivery are reported. The concentrations of 'NMR-visible' lactate, alanine, and valine in the cord plasma significantly exceed those in the maternal plasma. In both maternal and cord p