Comparison of methods of assay of amino acids by gas chromatography and ion exchange chromatography
Cynober, L.; Ziegler, F.; Coudray-Lucas, C.; Chauffert, M.; Giboudeau, J.
Annales de Biologie Clinique 45(5): 537-540
1987
ISSN/ISBN: 0003-3898 PMID: 3425987 Document Number: 304247
The measurement of plasma amino acid concentrations (50 samples) by gas-chromatography and by ion-exchange chromatography (IEC) indicates that the two methods correlate well. However, IEC provides higher values for proline, threonine and serine. The results are confirmed by the study of normal values obtained in healthy subjects.
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