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Experience of Designing and Using Crucible Electrothermal Atomizers for the Atomic Absorption Analysis of Solid Samplesстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Дата последнего поиска статьи во внешних источниках: 21 апреля 2014 г.
- Авторы: Oreshkin V.N., Tsizin G.I.
- Журнал: JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR
- Том: 69
- Номер: 3
- Год издания: 2014
- Первая страница: 290
- Последняя страница: 297
- Аннотация: More sophisticated electrothermal graphite atomizers for solid samples on the basis of single chamber crucibles (and rods) can be designed to solve problems of the determination of trace rare elements by atomic absorption and atomic fluorescence spectrometry. Two and threechamber models of atomizers consist of vertically arranged and independently heated graphite blocks, such as crucibles, rods, cylinders, and cells (blockmodular design principle). The atomizers are multipurpose and specialized for solving ana lytical problems through the suppression of the effect of matrix components and the separation/preconcen tration of the analytes directly in the working volume.
- Добавил в систему: Цизин Григорий Ильич