Elimination of distillation in the Kjeld
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Muhammad Ashraf; M.K. Bhatty; R.A. Shah
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Article
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1961
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Elsevier Science
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English
β 233 KB
The determination of nitrogen in nitro, nitroso, and azo compounds by the direct application of Kieldahl's method leads to low results, particularly when the content of nitrogen attached to oxygen exceeds lOΒ°/o 1 . Many reagents have, therefore, been suggested for reduction of these types of nitroge