Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1244247 | Talanta | 2007 | 4 Pages |
Abstract
A micellar electrochromatographic method was performed for the analysis of the pharmaceutically important anthraquinones from the root of Rumex crispus. The separation of 1,5-dihydroxy-3-methylanthraquinone (1); 1,3,5-trihydroxy-6-hydroxymethylanthraquinone (2); 1,5-dihydroxy-3-methoxy-7-methylanthraquinone (3) was achieved in 6 min using a running buffer containing 10 mmol/l sodium borate, 50 mmol/l sodium dodecylsulfate, and 25% acetonitrile at pH 10.6. The method is simple, rapid, and reproducible.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Selda Başkan, Ayşe Daut-Özdemir, Keriman Günaydın, F. Bedia Erim,