Environmental pollutants comprise a variety of compounds from inorganic anions, cations, ionizable organic compounds and moderately hydrophobic organic compounds to highly hydrophobic organic compounds. Correspondingly different separation strategies are required for their separation. In this chapter, we have presented some methods for the separation and the analysis of the organic pollutants such as polycyclic aromatic hydrocarbons, phenoxy acids, dithiocarbamates, paraquat and diquat, endocrine disruptors, toxins and explosives.
