title: Adsorption liquid chromatography of DDT and polychlorinated biphenyls.
mesh_terms: D002845:Chromatography; D003634:DDT / Q000032:analysis*; D011078:Polychlorinated Biphenyls / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D003634:DDT; D011078:Polychlorinated Biphenyls