Spectrophotometric Determination of Niobium with Hydrogen Peroxide and 2-(5-Bromo-2-pyridylazo)-5-diethylaminophenol in Steel and Apatite after Its Extractive Separation as .ALPHA.-Benzoin Oxamate.
JAROSZ, Maciej; OSZWALDOWSKI, Slawomir
- 期刊名称Analytical Sciences
- 作者JAROSZ, Maciej; OSZWALDOWSKI, Slawomir
- 卷第9卷
- 期第2期
- 印刷ISSN0910-6340
- 电子ISSN1348-2246
- 文件大小284.55KB
- 发表时间1993
- DOI10.2116/analsci.9.285
- 页码285-288