作者: B. Buděšínský
DOI: 10.1007/BF00513970
关键词: Stability constants of complexes 、 Arsenazo III 、 Reagent 、 Eriochrome Black T 、 Xylenol orange 、 Copper 、 Metal 、 Complex formation 、 Chemistry 、 Inorganic chemistry
摘要: The general equation of optimum metal complex formation makes possible the description conditions existence for every assumed composition. This was applied to complexes EDTA, xylenol orange, methylthymol blue, pyrocatechol violet, eriochrome black T, arsenazo I, and III. results obtained are in good accordance with practical experiences. Theoretical conclusions have shown impossibility an universal spectrophotometric reagent determination metals.