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http://nopr.niscpr.res.in/handle/123456789/18409Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Garg, Amita | - |
| dc.contributor.author | Kakkar, L R | - |
| dc.date.accessioned | 2013-05-27T08:52:59Z | - |
| dc.date.available | 2013-05-27T08:52:59Z | - |
| dc.date.issued | 2002-09 | - |
| dc.identifier.issn | 0975-0975(Online); 0376-4710(Print) | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/18409 | - |
| dc.description | 1874-1876 | en_US |
| dc.description.abstract | A spectrophotometric method has been developed to determine thorium using 3-hydroxy-2-(2'-thienyl)-4H-chromen-4-one (HTC) which forms a 1:4 yellow complex in dilute acetic acid solution with λmax at 430 nm. The method is free from the interference of a large number of metal ions of interest. Molar absorpti vity and Sandell's sensitivity of the complex are 3.95×104 L mol-1 cm-1 and 0.0059 μg cm-2 respectively. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | NISCAIR-CSIR, India | en_US |
| dc.rights |  CC Attribution-Noncommercial-No Derivative Works 2.5 India | en_US |
| dc.source | IJC-A Vol.41A(09) [September 2002] | en_US |
| dc.title | Spectrophotometric determination of thorium(IV) using 3-hydroxy-2-(2'-thienyl)-4H-chromen-4-one | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | IJC-A Vol.41A(09) [September 2002] | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 41A(9) 1874-1876.pdf | 681.41 kB | Adobe PDF | View/Open |
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