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init. parts per billion


PPB can stand for:

  • Production-possibility boundary, a graph that shows the different quantities of two goods that an economy could efficiently produce with limited productive resources
  • Party political broadcast, a type of political programming in the United Kingdom
  • parts per billion, a unit of concentration
  • Powdered Peanut Butter, PPBĀ® is a brand from Hale NaturalsĀ® a U.K. company that produces a blend of peanut flour and sugar to make a powdered form of peanut butter.
  • Portland Police Bureau, a police agency for the city of Portland
  • Partido Progressista Brasileiro, former name of Progressive Party of Brazil
  • Pirate Party of Brazil
  • Pirate Party of Belgium
  • Pirate Party of Bulgaria
  • Pleuropulmonary blastoma, a type of lung cancer
  • Plasma protein binding, a factor contributing to the efficacy of a pharmacological agent
  • PPB Group, a Malaysian company
  • Prairie Public Broadcasting