The detection and determination of polynuclear aromatic hydrocarbons by luminescence spectrometry utlizing the Shpol'skii effect at 77 K.
D004787:Environmental Pollution / Q000032:analysis*; D011083:Polycyclic Compounds / Q000032:analysis*; D011108:Polymers / Q000032:analysis; D013050:Spectrometry, Fluorescence
D011083:Polycyclic Compounds; D011108:Polymers