Determination of ferulic acid in Angelica sinensis and Chuanxiong by capillary zone electrophoresis.
Biomed Chromatogr
; 13(5): 333-4, 1999 Aug.
Article
em En
| MEDLINE
| ID: mdl-10425022
ABSTRACT
Ferulic acid in extracts of raw herbs was separated by capillary zone electrophoresis in the buffer solution of 10 mmol/L Na(2)B(4)O(7). The simple and rapid method was linear, ranging from 5 to 100 microg/mL, and had a good reproducibility with the RSD below 2%. The contents of ferulic acid in Angelica sinensis and Chuanxiong could be easily determined within 15 min with no pretreatment and no interference.
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Base de dados:
MEDLINE
Assunto principal:
Plantas Medicinais
/
Medicamentos de Ervas Chinesas
/
Sequestradores de Radicais Livres
/
Ácidos Cumáricos
Idioma:
En
Ano de publicação:
1999
Tipo de documento:
Article