Rapid and efficient purification of chrysophanol in Rheum Palmatum LINN by supercritical fluid extraction coupled with preparative liquid chromatography in tandem

Rapid and efficient purification of chrysophanol in Rheum Palmatum LINN by supercritical fluid... Highlights ► We have developed a SPE/P-HPLC system to purify chrysophanol in large quantities. ► The recovery of chrysophanol in the system was in the range of 88–91.5%. ► The purity of the isolated chrysophanol was as high as 99%. ► The SFE/P-HPLC system can isolate non-polar compounds for safer medicines. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Chromatography B Elsevier

Rapid and efficient purification of chrysophanol in Rheum Palmatum LINN by supercritical fluid extraction coupled with preparative liquid chromatography in tandem

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Publisher
Elsevier
Copyright
Copyright © 2012 Elsevier B.V.
ISSN
1570-0232
eISSN
1873-376X
DOI
10.1016/j.jchromb.2012.02.040
Publisher site
See Article on Publisher Site

Abstract

Highlights ► We have developed a SPE/P-HPLC system to purify chrysophanol in large quantities. ► The recovery of chrysophanol in the system was in the range of 88–91.5%. ► The purity of the isolated chrysophanol was as high as 99%. ► The SFE/P-HPLC system can isolate non-polar compounds for safer medicines.

Journal

Journal of Chromatography BElsevier

Published: Apr 15, 2012

References

  • J. Chromatogr. B
    Miller, L.; Potter, M.
  • Electroanalysis
    Chu, Q.; Peng, Y.; Ye, J.

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