title: [Colorimetric method for the determination of microquantities of uranium in organic and inorganic materials by means of 1-(2-pyridylazo)-2-naphthol (PAN)].
mesh_terms: D001391:Azo Compounds / Q000737:chemistry*; D009281:Naphthalenes / Q000737:chemistry*; D009284:Naphthols; D011835:Radiation Protection; D014501:Uranium / Q000737:chemistry*
chemical_list: D001391:Azo Compounds; D009281:Naphthalenes; D009284:Naphthols; C041728:1-(2-pyridylazo)-2-naphthol; D014501:Uranium; C028405:2-naphthol
keywords: AZO COMPOUNDS/chemistry; NAPHTHALENES/chemistry; RADIATION PROTECTION; URANIUM/chemistry