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http://nopr.niscpr.res.in/handle/123456789/46686| Title: | Extractive spectrophotometric determination of microgram amounts of palladium with iodide and cetyltrimethylammonium bromide |
| Authors: | Thokdar, T K Paria, P K Majumdar, S K |
| Issue Date: | May-1989 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The coloured complex formed between palladium(II), iodide and cetyltrimethylammonium bromide, is extractable into chloroform. Absorbance, measured at 340 nm, shows a linear response upto 5 ppm of palladium. Molar absorptivity of the complex, based on palladium content, is 2.038 x 104 dm3 mol-1 cm-1 and Sandell's sensitivity is 0.0052, μg/cm2. The influence of foreign ions has been studied. |
| Page(s): | 443-444 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.28A(05) [May 1989] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 28A(5) 443-444.pdf | 873.37 kB | Adobe PDF | View/Open |
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