Congener Profiles of Polychlorinated Biphenyls(PCBs) and their Sources.
نویسندگان
چکیده
منابع مشابه
Congener Specific Determination of Polychlorinated Biphenyls (PCBs) in Human Milk
Many international efforts have been spent to eliminate and/or reduce the emissions and discharges of a wide range of pollutants that have persisted in the environment as well as living organisms [1]. These pollutants are known as a persistent organic pollutants (POPs). Contamination from POPs is a pervasive global problem that urgently demands a global solution [2]. These chemicals include org...
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As part of the University of Michigan Dioxin Exposure Study, soil samples were collected from 766 residential properties near the Tittabawassee River between Midland and Saginaw; near the Dow Chemical Facility in Midland; and, for comparison, in the other areas of Midland and Saginaw Counties and in Jackson and Calhoun Counties, all located in the state of Michigan, USA. A total of 2,081 soil s...
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چکیده ندارد.
15 صفحه اولPCB congener profiles in nestling tree swallows and their insect prey.
Tree swallows (Tachycineta bicolor) are widely used as indicators of local polychlorinated biphenyl (PCB) contamination in North America. Although determining total PCB residues in tissues is useful in environmental monitoring, analysis of PCB congener profiles may reveal sources of contamination and thus prove to be a more refined tool to track contaminants through the food web. To show how di...
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BACKGROUND The presence of PCB in caulking (sealant) material found in masonry buildings has been well-documented in several countries. A recent investigation of 24 buildings in the greater Boston area found that 8 buildings had high PCB levels in caulking materials used around window frames and in joints between masonry blocks. Workers removing caulking material have been shown to have elevate...
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ژورنال
عنوان ژورنال: Journal of Environmental Chemistry
سال: 2002
ISSN: 1882-5818,0917-2408
DOI: 10.5985/jec.12.79