New chromogens of the ferroin type—IX 2-pyridyl and pyrazinylhydrazones of some pyridyl, pyrazinyl and pyridazinyl ketones and of isatin and phenylglyoxal
| Autor: | Schilt, Alfred A., Quinn, Patricia C., Johnson, Cindy L. |
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| Zdroj: | In Talanta 1979 26(5):373-376 |
| Databáze: | ScienceDirect |
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