ISSN:
1612-1112
Keywords:
TLC Separation
;
Pyridinium tungstoarsenate
;
Impregnation
;
Amino acids
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary A satisfactory TLC separation scheme for 15 important amino acids on silica gel layers impregnated with pyridinium tungstoarsenate using isoamyl alcohol-wateracetic acid (60∶50∶30) as the solvent system has been worked out. It is found that the Martin relationship is obeyed by similarly constituted amino acids. A plot of ΔRM vs the concentration of pyridinium ion released shows a scatter suggesting that, besides exchange properties, other factors also strongly influence the movement of amino acids.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02265533
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