UA19778A - Method for extraction-photometric determination of chromium (yi) - Google Patents

Method for extraction-photometric determination of chromium (yi)

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Publication number
UA19778A
UA19778A UA4949279A UA4949279A UA19778A UA 19778 A UA19778 A UA 19778A UA 4949279 A UA4949279 A UA 4949279A UA 4949279 A UA4949279 A UA 4949279A UA 19778 A UA19778 A UA 19778A
Authority
UA
Ukraine
Prior art keywords
chromium
extraction
photometric determination
photometric
determination
Prior art date
Application number
UA4949279A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Йосип Степанович Балог
Иосиф Степанович Балог
Іван Іванович Зимомря
Иван Иванович Зымомря
Original Assignee
Ужгородський Державний Університет
Ужгородский Государственный Университет
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ужгородський Державний Університет, Ужгородский Государственный Университет filed Critical Ужгородський Державний Університет
Priority to UA4949279A priority Critical patent/UA19778A/en
Publication of UA19778A publication Critical patent/UA19778A/en

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  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

Method for extraction-photometric determination of chromium as main dye uses N, N'-dimethylindodicarbocyanine, and as organic solvent – amilacetate. The invention relates to analytical chemistry and can be used at analysis of objects of environment, with sewage waters included.
UA4949279A 1991-06-25 1991-06-25 Method for extraction-photometric determination of chromium (yi) UA19778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4949279A UA19778A (en) 1991-06-25 1991-06-25 Method for extraction-photometric determination of chromium (yi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4949279A UA19778A (en) 1991-06-25 1991-06-25 Method for extraction-photometric determination of chromium (yi)

Publications (1)

Publication Number Publication Date
UA19778A true UA19778A (en) 1997-12-25

Family

ID=74549414

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4949279A UA19778A (en) 1991-06-25 1991-06-25 Method for extraction-photometric determination of chromium (yi)

Country Status (1)

Country Link
UA (1) UA19778A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2510013C1 (en) * 2012-11-07 2014-03-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский химико-технологический университет им. Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) Method for spectrophotometric determination of metal cations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2510013C1 (en) * 2012-11-07 2014-03-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский химико-технологический университет им. Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) Method for spectrophotometric determination of metal cations

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