Fluorimetric determination of diosmin and hesperidin in combined dosage forms and in plasma through complex formation with terbium
A sensitive and simple fluorimetric method was developed for the determination of diosmin and hesperidin. The proposed method involves the formation of ternary complex with Tb3+ in the presence of Tris buffer. The fluorescence quenching of Tb3+ at 549 and 494 nm (λex at 275 and 248 nm) due to the co...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Faculty of Pharmacy, Cairo University
2013-06-01
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| Series: | Bulletin of Faculty of Pharmacy Cairo University |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1110093113000021 |