A method for the determination of PCB congeners 77, 126 and 169 in biotic and abiotic matrices.

Harrad, S. J. and Sewart, A. P. and Broumphrey, R. and Duarte-Davidson, R. and Jones, K. C. (1992) A method for the determination of PCB congeners 77, 126 and 169 in biotic and abiotic matrices. Chemosphere, 24 (8). pp. 1147-1154.

Full text not available from this repository.

Abstract

An analytical protocol is described for the determination of the toxicologically important PCB congeners 77, 126 and 169 in a wide variety of matrices including human milk and adipose tissue, avian tissue, soil and sewage sludge. Utilising similar containment-enrichment, isotope-dilution principles to those employed in PCDD/F analysis, the method employs liquid chromatography on a Florisiltm microcolumn to separate PCDD/Fs and PCB congeners 77, 126 and 169 from the majority of o-substituted PCBs prior to GC-MS determination. The method is compatible with the analysis of such matrices for PCDDs and PCDFs.

Item Type:
Journal Article
Journal or Publication Title:
Chemosphere
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/ge
Subjects:
ID Code:
22766
Deposited By:
Deposited On:
09 Jan 2009 16:52
Refereed?:
No
Published?:
Published
Last Modified:
01 Jan 2020 06:32