<b>Determination of iron in chinese herbal medicine based on the fluorescence quenching of rhodamine 6G</b>
A fluorescence quenching method was developed for determination of Fe<sup>3+</sup> with rhodamine 6G as fluorescent reagent. Fe<sup>3+</sup> reacting with KI in diluted sulfuric acid produced I<sub>3-</sub> anion which reacted subsequently with rhodamine 6G to for...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Chemical Society of Ethiopia
2009-04-01
|
| Series: | Bulletin of the Chemical Society of Ethiopia |
| Subjects: | |
| Online Access: | http://www.ajol.info/index.php/bcse/article/view/21307 |