System optimization and validation to improve thin-layer chromatography of roselle calyces (Hibiscus sabdariffa L.) required by the Indonesian Herbal Pharmacopoeia Edition II
Context: Roselle (Hibiscus sabdariffa L.) is one of the traditional crude drugs monographed in the Indonesian Herbal Pharmacopoeia Edition II (IHP II). As per IHP II requirements, a TLC pattern should be used in its authentication. However, the TLC system described for this purpose does not produce...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
GarVal Editorial Ltda.
2023-03-01
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Series: | Journal of Pharmacy & Pharmacognosy Research |
Subjects: | |
Online Access: | https://jppres.com/jppres/pdf/vol11/jppres22.1566_11.2.243.pdf |