title: Evaluation of XAD-2 for multiresidue extraction of organochlorine pesticides and polychlorinated biphenyls from natural waters.
mesh_terms: D005069:Evaluation Studies as Topic; D007306:Insecticides / Q000032:analysis*; D008722:Methods; D010573:Pesticide Residues / Q000032:analysis*; D011078:Polychlorinated Biphenyls / Q000032:analysis*; D012117:Resins, Synthetic / Q000032:analysis*; D014873:Water Pollutants / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis*
chemical_list: D007306:Insecticides; D010573:Pesticide Residues; D012117:Resins, Synthetic; D014873:Water Pollutants; D014874:Water Pollutants, Chemical; D011078:Polychlorinated Biphenyls