Description:The current volumes, 5/I and 5/O in the Handbook of Environmental Chemistry Series, cover the analytical, toxicological and environmental issues of unregulated contaminants including surfactants, pharmaceuticals and personal care products (PPCP), and gasoline additives, among priority pollutants identified by US and European environmental authorities. These books synthesize the results of up-to-date research to offer a balanced view of this rapidly developing and complex subject.