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Information × Registration Number 2199U000256, Article popup.category Текст Title 5-nitro-1,3,3-trimethyl-2-[3-(5',7'-dibrom-1',3',3'-trimethyl-2'-indoliniden) -propinyl]-3'N-indolium chloride is a novel reagent for the photometric determination of tungsten. It is also used as a reagent for the photometric determination of tungsten. (AI translated) popup.author Кормош Ж. О.Базель Ярослав РудольфовичКріштан Т. М.Кулакова Т. О.Kormosh Zh. O.Bazel Yaroslav RudolfovychKrishtan T. M.Kulakova T. O. popup.publication 01-01-1999 popup.source_user Ужгородський національний університет popup.source https://dspace.uzhnu.edu.ua/jspui/handle/lib/39480 popup.publisher Поличка "Карпатського краю" Description Fotometric method explored complexformation of tungsten (VІ) with by the cyanine dye staff DINK. Explored influence of different factors (acidity of ambience, concentration of dye staff) on formation IP of tungsten. Explored influence of nature and concentrations perfunctorily-active materials on complexformation. It was shown that maximum output IP is observed when using a gelatine. Studied spectrophothometric feature IP tungsten. Conditional molarity absorption factor IP of tungsten equal to (5,6-8,5) 10 4. New technique of photometric determination of tungsten has been developed. popup.nrat_date 2026-06-13 Close
Article
Текст
5-nitro-1,3,3-trimethyl-2-[3-(5',7'-dibrom-1',3',3'-trimethyl-2'-indoliniden) -propinyl]-3'N-indolium chloride is a novel reagent for the photometric determination of tungsten. It is also used as a reagent for the photometric determination of tungsten. (AI translated)
Кормош Ж. О.. 5-nitro-1,3,3-trimethyl-2-[3-(5',7'-dibrom-1',3',3'-trimethyl-2'-indoliniden) -propinyl]-3'N-indolium chloride is a novel reagent for the photometric determination of tungsten. It is also used as a reagent for the photometric determination of tungsten. (AI translated) : published. 1999-01-01; Ужгородський національний університет, 2199U000256
1 documents found

Updated: 2026-06-13


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