SPECTROPHOTOMATRIC & POTENTIOMETRIC STUDY OF AQUEOUS & ETHANOLIC EXTRACTS OF HIBISCUS SABDARIFFA L. FLOWERS (KUJARAT TEA)
The spectrophotomatric spectra in UV, Visible and IR regions have revealed the presence of many functional groups in the aqueous and ethanolic extracts of Hibiscus sabdariffa L. flowers .Paper, thin-layer and column chromatographic techniques have shown the presence of three pigments in both extract...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Anbar
2012-06-01
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| Series: | مجلة جامعة الانبار للعلوم الصرفة |
| Online Access: | https://juaps.uoanbar.edu.iq/article_15345_9c18d88e42cc955b95641d35c64fd96f.pdf |