The impact of impurities in various crude A. annua extracts on the analysis of artemisinin by liquid chromatographic methods
Analysis of Artemisia annua extracts by liquid chromatographic methods has traditionally been complicated by the presence of significant quantities of impurities. It has been observed that these impurities often remain as a solid residue after sample reconstitution, but the possibility of artemisini...
| Main Authors: | , , |
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| Format: | Article |
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Elsevier
2012
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| Subjects: | |
| Online Access: | https://eprints.nottingham.ac.uk/1949/ |