๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Synthesis and spectrophotometric study of 2-[2-(3,5-dibromopyridyl,)azo] -5-dimethylaminobenzoic acid as an analytical reagent: Determination of nickel

โœ Scribed by Masamichi Furukawa; Shozo Shibata


Book ID
108306283
Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
419 KB
Volume
140
Category
Article
ISSN
0003-2670

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Extraction and spectrophotometric determ
โœ Takeo Katami; Tomokuni Hayakawa; Masamichi Furukawa; Shozo Shibata; Tadashi Hara ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 357 KB

## An extraction-spectrophotometric method is described for the determination of traces of zinc with 2-t 2-( 3,5-dibromopyridyl)azo] -5-dimethylaminobenzoic acid. The reagent forms a stable, blue 1:2 zinc/reagent complex that can be extracted into chloroform. The apparent molar absorptivity of the