Elimination of ammonia interference in a
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A. ล i<oviฤ; M. Fugaลก; M. Gentilizza
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Article
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1982
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Springer
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English
โ 292 KB
Ammonia interference in acidimetric determination of sulphur dioxide can be eliminated by separate determination of ammonia in the same sample and by correction of results. However, with this addition the procedure is no longer simple. To avoid two separate determinations a selective absorption of