title: Confirmation of phthalate esters from environmental samples by derivatization.
mesh_terms: D004785:Environmental Pollutants / Q000032:analysis*; D004952:Esters / Q000032:analysis; D010795:Phthalic Acids / Q000032:analysis*
chemical_list: D004785:Environmental Pollutants; D004952:Esters; D010795:Phthalic Acids