Persistent Organic Pollutants (POPs)


Persistent organic pollutants (POPs) is a generic name that covers many different types of compounds known to persist in the environment. They include compounds traditional compounds such as PCBs, PAHs, and PCDD/Fs but also includes a variety of new and old compounds and compound classes.

POPs can include any of the following compounds or compound classes:

  • Brominated flame retardants (BFRs)
  • Chlorinated benzenes – hexachlorobenzene (HCB), pentachlorobenzene
  • DDT and its metabolites (DDE, DDD)
  • Halowaxes – chlorinated naphthalenes
  • Hexabromocyclododecane (HBCDD)
  • Hexachlorocyclohexanes (HCHs)
  • Per- and Polyfluoroalkyl Substances (PFAS)
  • Persistent pesticides – dieldrin, aldrin, heptachlor, mirex, kepone, Toxaphene

Chemistry Matters specializes in complex chemistry issues and has been involved in biomonitoring or environmental forensics investigations involving many different types POPs. Our specialty knowledge provides unique experience and understanding of the fundamental chemistry required for these investigations involving POPs.

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