Rapid Determination of Tellurium in Organic Compounds by Microwave Plasma–Atomic Emission Spectrometry | Sciact - CRIS-система Института катализа

Rapid Determination of Tellurium in Organic Compounds by Microwave Plasma–Atomic Emission Spectrometry Научная публикация

Журнал

Oriental Journal of Chemistry
ISSN: 0970-020X , E-ISSN: 2231-5039

Вых. Данные

Год: 2017, Том: 33, Номер: 6, Страницы: 2796-2802 Страниц : 7 DOI: 10.13005/ojc/330612

Ключевые слова

Agilent 4100; Microwave Plasma—Atomic emission Spectrometry; Sample decomposition; Tellurium-containing organic compounds

Авторы

Lastovka Anastasia V. ^1,2 , Fadeeva Valentina P. ^1,2 , Bazhenov Maksim A. ^1,2 , Tikhova Vera D. ¹

Организации

1	N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry of Siberian Branch of Russian Academy of Sciences (NIOCH SB RAS), 9 Lavrentiev Ave., Novosibirsk, 630090, Russia.
2	Novosibirsk National Research State University, 1 Pirogova Str., Novosibirsk, 630090, Russia.

A method for quantitative tellurium measurement in tellurium-containing organic compounds (TOC) by a microwave plasma-atomic emission spectrometer Agilent 4100 has been suggested. One of ways to decompose the sample - the oxygen flask combustion or the acid decomposition in a heating block, can be applied. It has been demonstrated with telluradiazole derivatives and some other TOC with 20 to 58% tellurium content that the method proposed is suitable for precise and easy determination of tellurium. Elements such as nitrogen, sulfur, potassium, selenium present in the TOC do not interfere in the procedure. The relative error of the analysis is 1-5%.

Lastovka A.V. , Fadeeva V.P. , Bazhenov M.A. , Tikhova V.D.
Rapid Determination of Tellurium in Organic Compounds by Microwave Plasma–Atomic Emission Spectrometry
Oriental Journal of Chemistry. 2017. V.33. N6. P.2796-2802. DOI: 10.13005/ojc/330612 WOS Scopus РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	4 авг. 2017 г.
Принята к публикации:	15 сент. 2017 г.
Опубликована в печати:	1 дек. 2017 г.

Web of science:	WOS:000428328900012
Scopus:	2-s2.0-85042071938
РИНЦ:	35485673
Chemical Abstracts:	2018:291503
Chemical Abstracts (print):	174:886348
OpenAlex:	W2775756889

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