Polychlorinated biphenyls in the Yellow River of Henan section: occurrence, composition, and impact factors

Xianfa Su1, Jinglan Feng2, Liya Guo1

  • 1School of Environment, Key Laboratory for Yellow River and Huai River Water Environment and Pollution Control, Ministry of Education, Henan Key Laboratory for Environmental Pollution Control, Henan Normal University, Xinxiang, Henan, 453007, China.

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