Two-dimensional thin-layer chromatography of Dns-amino acids on reversed-phase silica gel.
J Chromatogr
; 193(3): 421-6, 1980 May 30.
Article
em En
| MEDLINE
| ID: mdl-6247357
ABSTRACT
Ready-for-use reversed-phase high-performance thin-layer chromatographic plates were used for the separation of Dns-amino acids. The development was performed by using methanol-2% acetic acid (75.25) or methanol-0.01 M Na2HPO4 (7525). Reversed-phase plates were used also for adsorption chromatography using a non-aqueous solvent system such as benzene-chloroform-acetic acid (50482) or n-heptane-ethyl acetate-acetic acid (65332). Good separations were achieved by using both principles in the two-dimensional arrangement.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Cromatografia em Camada Fina
/
Compostos de Dansil
/
Aminoácidos
Idioma:
En
Revista:
J Chromatogr
Ano de publicação:
1980
Tipo de documento:
Article