[Influence of mobile phase composition on chiral separation of organic selenium racemates].
Se Pu
; 20(3): 241-4, 2002 May.
Article
en Zh
| MEDLINE
| ID: mdl-12541946
ABSTRACT
The chiral separation of some chiral compounds with similar structure on the cellulose tris (3,5-dimethylphenylcarbamate) chiral stationary phase prepared by us was obtained. Ternary mobile phases influencing chiral recognition were investigated. A mode of interaction between the structural character of samples and chiral stationary phase is discussed. The results indicated that the retention and chiral separation of the analytes had a bigger change with minute addition of alcohols or acetonitrile as modifier in n-hexane/2-propanol (80/20, volume ratio) binary mobile phase.
Buscar en Google
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Celulosa
/
Cromatografía Líquida de Alta Presión
/
Compuestos de Organoselenio
/
Fenilcarbamatos
Idioma:
Zh
Revista:
Se Pu
Año:
2002
Tipo del documento:
Article
País de afiliación:
China