A simple multisensor detector based on tin dioxide in capillary gas chromatography
- 作者: Povarov V.1, Lopatnikov A.2
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隶属关系:
- Department of Analytical Studies, Center for Collective Use
- Institute of Chemistry
- 期: 卷 71, 编号 9 (2016)
- 页面: 901-906
- 栏目: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/182047
- DOI: https://doi.org/10.1134/S1061934816090136
- ID: 182047
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详细
The use of an array of metal oxide film sensors as a detector for volatile organic compounds in capillary gas chromatography is described. The results of determination of the sensitivity, response time, and linearity range of the analytical signals from sensors are presented; these parameters are compared with similar characteristics of commercial gas chromatographic detectors. An approach is proposed to the identification of organic compounds by the shape and relative size of responses of individual sensors. It is demonstrated that the multisensor detector is applicable to solving typical analytical problems of the quantitative analysis of multicomponent mixtures.
作者简介
V. Povarov
Department of Analytical Studies, Center for Collective Use
编辑信件的主要联系方式.
Email: povarovvg@rambler.ru
俄罗斯联邦, Vasil’evskii Ostrov 2, line 21, St. Petersburg, 199106
A. Lopatnikov
Institute of Chemistry
Email: povarovvg@rambler.ru
俄罗斯联邦, Universitetskaya nab. 7/9, St. Petersburg, 199034