title: Analytical reference materials. Part VI. Development and certification of a sediment reference material for selected polynuclear aromatic hydrocarbons.
mesh_terms: D002849:Chromatography, Gas; D002851:Chromatography, High Pressure Liquid; D005618:Fresh Water / Q000032:analysis; D008401:Gas Chromatography-Mass Spectrometry; D011083:Polycyclic Compounds / Q000032:analysis*; D012016:Reference Values; D014873:Water Pollutants / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis*
chemical_list: D011083:Polycyclic Compounds; D014873:Water Pollutants; D014874:Water Pollutants, Chemical