ISSN:
1573-8353
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Methods of preparation of a series of polyhalogenated dibenzo-p-dioxines containing the trifluoromethyl group in the 2 position are described. The physicochemical properties of these compounds are studied, electron impact mass spectra are discussed, and relative retention times are measured. In their gas-chromatographic and mass-spectral characteristics, some of the synthesized compounds are ,suited for use as internal standards in the quantitative determination of polychlorinated dibenzo-p-dioxines and dibenzofurans in the environment by means of the chromato-mass-spectrometric method.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01169633
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