||Gas Chromatographic/Mass Spectrometric Approach for Isomer-Specific Environmental Monitoring of the 1700 Bromo-, Chloro-, and Bromochloro-Dibenzo-p-Dioxins.
Donnelly, J. R. ;
Munslow, W. D. ;
Grange, A. H. ;
Pettit, T. L. ;
Sovocool, G. W. ;
||Lockheed Engineering and Sciences Co., Inc., Las Vegas, NV. Environmental Programs Office.;Environmental Protection Agency, Las Vegas, NV.
Environmental monitoring ;
Chemical analysis ;
Gas chromatography ;
Mass spectroscopy ;
Polychlorinated dibenzodioxins ;
Halogen organic compounds ;
Polybrominated dibenzodioxins ;
||Some EPA libraries have a fiche copy filed under the call number shown.
||A combined approach using gas chromatographic retention indices and mass spectrometric characteristics has been elaborated for the isomer-specific identification of the 1700 bromo-, chloro- and bromochloro-dioxins which may be found in the environment. Over 100 dioxins were synthesized to develop this approach. The environmental monitoring strategy allows qualitative and quantitative monitoring of the 2,3,7,8-substituted isomers, which are considered to be more toxic, and many of which have assigned toxicity equivalency factors. (Copyright (c) 1991 by John Wiley and Sons, Ltd.)
||Pub. in Biological Mass Spectrometry, v20 p329-337 1991. Sponsored by Environmental Protection Agency, Las Vegas, NV.
|NTIS Title Notes
||Reprint: Gas Chromatographic/Mass Spectrometric Approach for Isomer-Specific Environmental Monitoring of the 1700 Bromo-, Chloro-, and Bromochloro-Dibenzo-p-Dioxins.
||PC A03/MF A01