Simultaneous determination of glutathione and cysteine concentrations and2H enrichments in microvolumes of neonatal blood using gas chromatography–mass spectrometry
✍ Scribed by Alice Küster; Illa Tea; Shawn Sweeten; Jean-Christophe Rozé; Richard J. Robins; Dominique Darmaun
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 259 KB
- Volume
- 390
- Category
- Article
- ISSN
- 1618-2650
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract A simple procedure for the extraction and derivatization of α‐amino acids and α‐keto acids from human plasma is described. This stable isotope dilution method permits the quantification of isotopic enrichment and concentrations of several α‐keto and α‐amino acids simultaneously. The der
A method for the determination of 15N enrichment and concentration of allantoin and uric acid simultaneously in urine using gas chromatography/mass spectrometry (GC/MS) is described. The urine samples contained acid and its oxidation product allantoin. The uric acid and allantoin were isolated using