Pesticides, polychlorinated biphenyls (PCBs), and other semivolatile organic compounds (SOCs) exist in air as vapors and are adsorbed to particulate matter. Estimates of the vapor-particle ...

The emission of volatile organic compounds (VOCs) from brake wear is a relatively underexplored aspect of nonexhaust traffic emissions. We employed a proton-transfer-reaction time-of-flight mass ...