Determination of Sodium Carboxymethylcellulose
A method for the determination of sodium carboxymethylcellulose in antibiotic preparations. The copper salt of carboxymethylcellulose is precipitated and analyzed for carboxymethylcellulose colorimetrically using 2,7‐naphthalenediol. Possible use of this method in quantitative determination of carbo...
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| Veröffentlicht in: | Journal of the American Pharmaceutical Association (Scientific ed.) 1955-09, Vol.44 (9), p.533-535 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A method for the determination of sodium carboxymethylcellulose in antibiotic preparations. The copper salt of carboxymethylcellulose is precipitated and analyzed for carboxymethylcellulose colorimetrically using 2,7‐naphthalenediol. Possible use of this method in quantitative determination of carboxymethylcellulose is suggested. |
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| ISSN: | 0095-9553 1930-2304 |
| DOI: | 10.1002/jps.3030440905 |