THE SEPARATION OF ANTHRAQUINONE DERIVATIVES OF RHUBARB BY MICELLER ELECTROKINETIC CAPILLARY CHROMATOGRAPHY

Authors
CHAI YF JI SG WU YT LIANG DS XU ZM
Citation
Yf. Chai et al., THE SEPARATION OF ANTHRAQUINONE DERIVATIVES OF RHUBARB BY MICELLER ELECTROKINETIC CAPILLARY CHROMATOGRAPHY, BMC. Biomedical chromatography, 12(4), 1998, pp. 193-195
Citations number
11
Categorie Soggetti
Chemistry Analytical","Biochemical Research Methods",Biology,"Pharmacology & Pharmacy
Journal title
BMC. Biomedical chromatography → ACNP
ISSN journal
02693879
Volume
12
Issue
4
Year of publication
1998
Pages
193 - 195
Database
ISI
SICI code
0269-3879(1998)12:4<193:TSOADO>2.0.ZU;2-X
Abstract
A micellar electrokinetic capillary chromatographic method was set up for the separation of five anthraquinone derivatives in rhubarb, Optim ization of pH and sodium deoxycholate(SDC) concentrations was studied, which showed that 50 mM H3BO3-NaOH(pH 11) containing 25 mM SDC could separate the five ingredients completely within 10 min with good repro ducibility of elution time. (C) 1998 John Wiley & Sons, Ltd.