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.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
