-transparent.png){kind=logo}
Tungsten-(VI) reacts with rutin in the presence of cetyltrimethylammonium bromide to form a soluble yellow complex having maximum absorbance at 416 nm. The molar ratio of tungsten to rutin in the complex is 1:2. The molar absorptivity is 5.01 x 10(4) 1.mole(-1).cm(-1). Beer's law is obeyed over the range 1 x 10(-7)(-1) x 10(-5)M tungsten (VI). Optimum solution conditions for the determination of tungsten in various sample matrices have been found and the interference of diverse ions has been examined.
| UI | MeSH Term | Description | Entries |
|---|
Related Publications
M Xu, and
G A Parker
June 1979,
Talanta,
M Xu, and
G A Parker
August 1971,
Talanta,
M Xu, and
G A Parker
June 1990,
Talanta,
M Xu, and
G A Parker
November 1990,
Talanta,
M Xu, and
G A Parker
December 1988,
Talanta,
M Xu, and
G A Parker
May 2008,
Colloids and surfaces. B, Biointerfaces,
M Xu, and
G A Parker
November 2006,
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy,
M Xu, and
G A Parker
May 1980,
Talanta,
M Xu, and
G A Parker
June 2001,
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry,
M Xu, and
G A Parker
August 2002,
Di 1 jun yi da xue xue bao = Academic journal of the first medical college of PLA,
