| Autor: | A. I. Illarionov, L. V. Abramova, E. A. Illarionova |
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| Rok vydání: | 2002 |
| Předmět: | |
| Zdroj: | Russian Journal of Applied Chemistry. 75:768-770 |
| ISSN: | 1070-4272 |
| DOI: | 10.1023/a:1020358512326 |
| Popis: | A highly sensitive and selective procedure was developed for determining specific impurities of isonicotinic acid hydrazide and vanillin in Metazid and Ftivazide preparations by thin-layer chromatography. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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