Title of article
Capillary electrophoretic determination of sanguinarine and chelerythrine in plant extracts and pharmaceutical preparations
Author/Authors
?ev???k، نويسنده , , Juraj and Vi?ar، نويسنده , , Jaroslav and Ulrichov?، نويسنده , , Jitka and V?lka، نويسنده , , Ivo and Lemr، نويسنده , , Karel and ?im?nek، نويسنده , , Vil??m، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
6
From page
293
To page
298
Abstract
Capillary electrophoresis was employed to determine the principal quaternary benzo[c]phenanthridine alkaloids, sanguinarine and chelerythrine, in two plant extracts and one oral hygiene product. Phosphate–Tris buffer of pH 2.5 was used as a background electrolyte, limits of detection were 3 μmol l−1 (sanguinarine) and 2.4 μmol l−1 (chelerythrine) using UV detection at 270 nm. The method, which correlated well with HPLC, is suitable for serial determination of sanguinarine and chelerythrine in plant products and pharmaceuticals.
Keywords
Alkaloids , chelerythrine , Sanguinarine
Journal title
Journal of Chromatography A
Serial Year
2000
Journal title
Journal of Chromatography A
Record number
1525572
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