![Formation of Polychlorinated Biphenyls on Secondary Copper Production Fly Ash: Mechanistic Aspects and Correlation to Other Persistent Organic Pollutants | Scientific Reports Formation of Polychlorinated Biphenyls on Secondary Copper Production Fly Ash: Mechanistic Aspects and Correlation to Other Persistent Organic Pollutants | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fsrep13903/MediaObjects/41598_2015_Article_BFsrep13903_Fig1_HTML.jpg)
Formation of Polychlorinated Biphenyls on Secondary Copper Production Fly Ash: Mechanistic Aspects and Correlation to Other Persistent Organic Pollutants | Scientific Reports
![Polychlorinated Biphenyl (PCB)-Containing Fluorescent Light Ballasts (FLBs) in School Buildings | US EPA Polychlorinated Biphenyl (PCB)-Containing Fluorescent Light Ballasts (FLBs) in School Buildings | US EPA](https://www.epa.gov/sites/default/files/2015-10/balst_flwchrt2lg.jpg)
Polychlorinated Biphenyl (PCB)-Containing Fluorescent Light Ballasts (FLBs) in School Buildings | US EPA
![Polychlorinated biphenyls (PCBs): Characteristics, toxicity, phytoremediation, and use of transgenic plants for PCBs degradation - ScienceDirect Polychlorinated biphenyls (PCBs): Characteristics, toxicity, phytoremediation, and use of transgenic plants for PCBs degradation - ScienceDirect](https://ars.els-cdn.com/content/image/3-s2.0-B9780128193822000430-f43-05-9780128193822.jpg)
Polychlorinated biphenyls (PCBs): Characteristics, toxicity, phytoremediation, and use of transgenic plants for PCBs degradation - ScienceDirect
![PCBs in the Environment | A Risk-Management Strategy for PCB-Contaminated Sediments |The National Academies Press PCBs in the Environment | A Risk-Management Strategy for PCB-Contaminated Sediments |The National Academies Press](https://nap.nationalacademies.org/openbook/0309073219/xhtml/images/p2000a460g25001.jpg)
PCBs in the Environment | A Risk-Management Strategy for PCB-Contaminated Sediments |The National Academies Press
![Polychlorinated biphenyls (PCBs) in the environment: Recent updates on sampling, pretreatment, cleanup technologies and their analysis - ScienceDirect Polychlorinated biphenyls (PCBs) in the environment: Recent updates on sampling, pretreatment, cleanup technologies and their analysis - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1385894718319211-ga1.jpg)
Polychlorinated biphenyls (PCBs) in the environment: Recent updates on sampling, pretreatment, cleanup technologies and their analysis - ScienceDirect
![Polychlorinated Biphenyls (PCBs) Toxicity: What Are Polychlorinated Biphenyls (PCBs)? | Environmental Medicine | ATSDR Polychlorinated Biphenyls (PCBs) Toxicity: What Are Polychlorinated Biphenyls (PCBs)? | Environmental Medicine | ATSDR](https://www.atsdr.cdc.gov/csem/polychlorinated-biphenyls/images/figure1_2014.jpg)