Catalytic determination of ultramicro amounts of silver in high-purity zinc and cadmium
β Scribed by Bontchev, P. R. ;Alexiev, A. A.
- Publisher
- Springer-Verlag
- Year
- 1968
- Weight
- 338 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0344-838X
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π SIMILAR VOLUMES
In order to precisely determine trace amounts of carbon (below about 5 mg/g) and oxygen (below about 5 mg/g) in a high-purity iron, it is necessary to remove carbon and oxygen adsorbed and combined on the surface of the iron as contamination, and to lower the experimental blank value. When the surfa
## Abstract The synthesis and analytical properties of 4,4β²βbis(antipyrinylβ4βdiazoamino) biphenyl (BAPDAB) were described for the first time. A catalytic kinetic method for the determination of silver was proposed. In the presence of Triton Xβ100 as a solubilizing agent and 2,2β²βdipyridyl as an ac