title: High-resolution gas chromatography of the 22 tetrachlorodibenzo-p-dioxin isomers.
mesh_terms: D000818:Animals; D004147:Dioxins / Q000032:analysis*; D005399:Fishes; D008401:Gas Chromatography-Mass Spectrometry; D007536:Isomerism; D000072317:Polychlorinated Dibenzodioxins / Q000032:analysis*
chemical_list: D004147:Dioxins; D000072317:Polychlorinated Dibenzodioxins