Process in chemistry: numbers of activities necessary to obtain a chemical change. PCB in chemistry: this is an acronym - polychlorinated biphenyl.
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J. M. O'Connor has written:
'Polychlorinated biphenyl transport in coastal marine foodwebs'
-- subject(s): Effect of water pollution on, Environmental aspects,
Environmental aspects of Polychlorinated biphenyls, Fishes,
Polychlorinated biphenyls
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PCB's stands for Polychlorinated Biphenyl. PCBs belong to a
broad family of man-made organic chemicals known as chlorinated
hydrocarbons. They have a range of toxicity.
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PCB stands for "Polychlorinated biphenyl" in chemistry and
environmental protection. PCB stands for "printed circuit board" in
electrical engineering.
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R. W. Weeks has written: 'Permeation of protective garment material by liquid halogenated ethanes and a polychlorinated biphenyl' -- subject(s): Biphenyl compounds, Ethane, Occupational Health, Permeability, Protective clothing, Toxicity