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[Composition of Chlorobiphenyl Congeners in the Chlorofen Formulation]

[Composition of Chlorobiphenyl Congeners in the Chlorofen Formulation]

Jerzy Falandysz, Sachi Taniyasu, Magdalena Flisak, Agnieszka Swietojańska, Yuichi Hori, Nobuyashi Hanari, Nobuyoshi Yamashita

Rocz Panstw Zakl Hig. 2004;55(4):313-24.

PMID: 19097581

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%).

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP32598133	PCB No 77		32598-13-3	Price

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