The use of redox reactions in the analysis of dyes and dye intermediates. XVIII. Determination of 4,4′-disubstituted azobenzenes in acetonitrile using TAST and DP polarography

J. Barek, A. Berka, V. Borek

Результат исследований: Материалы для журналаСтатья

2 Цитирования (Scopus)

Выдержка

The TAST and DP polarographic behavior of 4,4′-disubstituted azobenzenes in acetonitrile in the presence of tris-(hydroxymethyl)-aminomethane was investigated. It has been found that this substance decreases the adverse effect of water and proton donors by functioning as a buffer. The use of DPP enables an improvement in the sensitivity of the polarographic determination of the test substances.

Язык оригиналаАнглийский
Страницы (с-по)113-119
Число страниц7
ЖурналMicrochemical Journal
Том32
Номер выпуска1
DOI
СостояниеОпубликовано - 1 янв 1985
Опубликовано для внешнего пользованияДа

Отпечаток

Polarographic analysis
Tromethamine
Redox reactions
Protons
Buffers
Coloring Agents
Water
azobenzene
acetonitrile

ASJC Scopus subject areas

  • Analytical Chemistry
  • Spectroscopy

Цитировать

The use of redox reactions in the analysis of dyes and dye intermediates. XVIII. Determination of 4,4′-disubstituted azobenzenes in acetonitrile using TAST and DP polarography. / Barek, J.; Berka, A.; Borek, V.

В: Microchemical Journal, Том 32, № 1, 01.01.1985, стр. 113-119.

Результат исследований: Материалы для журналаСтатья

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