Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/21016| Title: | Flow injection determination of ultra trace amounts of rhodium(III) with spectrophotometric detection |
| Authors: | Ensafi, Ali A Mansour, H R Chamjangali, M Arab |
| Issue Date: | Feb-2001 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | A flow injection method for determination for rhodium (III) has been developed based on its catalytic effect on the oxidation of Nile Blue by periodate at pH 9.20. The react ion was monitored spectrophotometrically at 630 nm. The effects of reagent concentration and manifold variables were studied and optimized. The method is linear in the range of 0.030-30.0 μg.ml-1 Rh(III).The effects of interfering ions on the determination of Rh(III) have been studied. The proposed method has been used for the determination of rhodium(III) in synthetic samples with satisfactory results. |
| Page(s): | 222-224 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.40A(02) [February 2001] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 40A(2) 222-224.pdf | 583.2 kB | Adobe PDF | View/Open |
Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.