- Physical, spectral and chromatographic properties of all 209 individual PCB congeners
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Through the use of two capillary GC columns: 40% octadecyl/ 15% phenyl methyl siloxane and 50% phenyl methyl siloxane, it was possible to separate 201 PCB congeners with only four unresolved pairs. The data compiled in this study for all 209 congeners will aid in the identification of selected individual components of these environmental pollutants. The use of this data also presents the opportunity for the improved quantification of the commercial PCB formulations. -from Authors
- Bolgar,et al.
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p. 2687 - 2705
(2007/10/03)
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- An approach to the synthesis of unsymmetrically substituted chlorobiphenyls
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The Diels-Alder cycloaddition of o-chloranil with phenylacetylenes substituted with chlorine in the ring can afford chlorobiphenyls upon photodecomposition of the brodged diketone adduct.Biphenyls derived from 3-chloro-, 4-chloro-, 2,4-dichloro-, and (2,5
- Pyle, James L.,Shaffer, Alan A.,Cantrell, Joseph S.
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p. 115 - 118
(2007/10/02)
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