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A NEW SAFETY DISTILLATION TUBE FOR RAPID WORK IN NITROGEN DETERMINATIONS.

✍ Scribed by Hopkins, Cyril G.


Book ID
127267025
Publisher
American Chemical Society
Year
1896
Tongue
English
Weight
103 KB
Volume
18
Category
Article
ISSN
0002-7863

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Rapid new methods for the determination
✍ G. Kateman; L.L.M. Willemsen; J.B.G. Wijenberg; P.J. Stornebrink πŸ“‚ Article πŸ“… 1964 πŸ› Elsevier Science 🌐 English βš– 622 KB

The rapid determination of nitrogen present as nitrate and ammonium is of great importance in the analysis of fertilisers, for often large numbers of nitrogen determinations have to be done. In the determination of total nitrogen, nitrate is reduced to ammonia with a reducing agent and the ammonia i