title: [Composition of chlorobiphenyl congeners in the Chlorofen formulation].
abstract: Qualitative and quantitative composition of di- to octa-CBs have been determined in the Polish PCB mixture Chlorofen after HRGC-LRMS and 2D-HPLC and HRGC-HRMS separation, identification and quantification. 103 peaks representing up to 121 congeners from di-to octa-CB were quantified. Of the highly toxic planar PCBs only PCB IUPAC no. 77 was found at 10 microg/g concentration, while nos. 81, 126 and 169 were absent. Of the di- to octa-CBs a dominating congeners quantified in Chlorofen were nos.: 196/201 (19.7%), 194 (16.6%), 180 (12%),198 (9.5%), U7CB (8.6%) and 153 (5.3%).
authors.affiliation: Zakład Chemii Srodowiska i Ekotoksykologii, Uniwersytet Gdański, 80-952 Gdańsk, ul. Sobieskiego 19. jfalandy@chemik.chem.univ.gda.pl
authors.forename: Jerzy
authors.initials: J
authors.lastname: Falandysz
authors.forename: Sachi
authors.initials: S
authors.lastname: Taniyasu
authors.forename: Magdalena
authors.initials: M
authors.lastname: Flisak
authors.forename: Agnieszka
authors.initials: A
authors.lastname: Swietojańska
authors.forename: Yuichi
authors.initials: Y
authors.lastname: Hori
authors.forename: Nobuyashi
authors.initials: N
authors.lastname: Hanari
authors.forename: Nobuyoshi
authors.initials: N
authors.lastname: Yamashita
mesh_terms: D002617:Chemical Industry; D002851:Chromatography, High Pressure Liquid; D004785:Environmental Pollutants / Q000032:analysis / Q000737:chemistry*; D008401:Gas Chromatography-Mass Spectrometry; D015386:Hazardous Substances; D006801:Humans; D011044:Poland; D011078:Polychlorinated Biphenyls / Q000032:analysis / Q000737:chemistry*; D000072317:Polychlorinated Dibenzodioxins / Q000031:analogs & derivatives* / Q000032:analysis / Q000737:chemistry; D012989:Soil Pollutants / Q000032:analysis* / Q000737:chemistry
chemical_list: D004785:Environmental Pollutants; D015386:Hazardous Substances; D000072317:Polychlorinated Dibenzodioxins; D012989:Soil Pollutants; D011078:Polychlorinated Biphenyls