Quantitative gas-liquid chromatography of non-protein amino acids.
The quantitative gas--liquid chromatographic analysis of non-protein amino acids, in the presence of protein amino acids, is described. The amino acids were determined as their N-trifluoroacetyl n-butyl esters on an ethylene glycol adipate column. The relative molar responses of 38 amino acids are reported.
D000596:Amino Acids / Q000032:analysis*; D000613:Aminobutyrates / Q000032:analysis; D002849:Chromatography, Gas; D002853:Chromatography, Liquid; D004952:Esters / Q000032:analysis; D007202:Indicators and Reagents; D008722:Methods; D014269:Trifluoroacetic Acid
D000596:Amino Acids; D000613:Aminobutyrates; D004952:Esters; D007202:Indicators and Reagents; D014269:Trifluoroacetic Acid