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|Type:||Artigo de periódico|
|Title:||Quantitative Gas Chromatographic Analysis Of Perhalogenated Compounds Using A Flame Lonization Detector|
de Souza M.C.A.
|Abstract:||In the determination of several perhalogenated compounds after gas chromatographic separation on an Apiezon L column, using a flame ionization detector, all the compounds tested gave linear area-mass plots although the coefficients observed do not lead to extrapolations which would permit quantitation of perhalogenated compounds for which no standard is available. Of the compounds tested, dibromodichloromethane, tetrachloroethene and tetrabromoethene gave good linear correlations of area ratio-mass ratio (using n-decane as the internal standard). Bromotrichloromethane and tetrabromomethane gave continuously curving area ratio-mass ratio plots which were very reproducible and could be used for graphical interpolation. © 1986 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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