Thin-Layer Chromatography of Metal Ions on Stannic Arsenate: Quantitative Separation of Hg(II) from Cd(II), Zn(II), and Cu(II)
作者:
M. Qureshi,
K.G. Varshney,
N. Fatima,
期刊:
Separation Science
(Taylor Available online 1977)
卷期:
Volume 12,
issue 3
页码: 321-328
ISSN:0037-2366
年代: 1977
DOI:10.1080/00372367708058080
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Stannic arsenate thin layers (0.25 mm) have been applied for the chromatographic studies of 42 metal ions without using any binder. As a result, some important binary separations, such as Cd-Sb, V-Nb, V-Ta, Ni-Fe, Pd-Nb, Hg-Pb, and Pb-Mo, have been performed. Quantitative separation of Hg from Cd, Zn, and Cu has also been made by this technique. The study has been found to give reproducible results on refluxed and nonrefluxed samples of stannic arsenate used simultaneously.
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