Determination of coplanar polychlorinated biphenyl congener residues in food using HPLC fractionation

1991 ◽  
Vol 192 (6) ◽  
pp. 548-550 ◽  
Author(s):  
Volker B�hm ◽  
Erhard Schulte ◽  
Hans -Peter Thier
Keyword(s):  
Polychlorinated Biphenyl ◽  
Polychlorinated Biphenyl Congener ◽  
Hplc Fractionation

Determination of polychlorinated biphenyl levels in the serum of residents and in the homogenates of seafood from the New Bedford, Massachusetts, area: A comparison of exposure sources through pattern recognition techniques

1994 ◽  
Vol 144 (1-3) ◽  
pp. 153-177 ◽  
Author(s):  
Virlyn W. Burse ◽  
Donald F. Groce ◽  
Samuel P. Caudill ◽  
Margaret P. Korver ◽  
Donald L. Phillips ◽  
...  
Keyword(s):  
Pattern Recognition ◽  
Polychlorinated Biphenyl ◽  
Pattern Recognition Techniques

Specific polychlorinated biphenyl congener distribution in adipose tissue of Canadians

1990 ◽  
Vol 11 (8) ◽  
pp. 747-756 ◽  
Author(s):  
Jos Mes ◽  
Lorrie Marchand ◽  
David J. Davies
Keyword(s):  
Adipose Tissue ◽  
Polychlorinated Biphenyl ◽  
Polychlorinated Biphenyl Congener ◽  
Congener Distribution

Determination of some specific isomers of polychlorinated biphenyl congeners in fatty foods of the Canadian diet

1989 ◽  
Vol 6 (3) ◽  
pp. 365-375 ◽  
Author(s):  
J. Mes ◽  
W. H. Newsome ◽  
H. B. S. Conacher
Keyword(s):  
Polychlorinated Biphenyl

scholarly journals Determination of the Average Daily Intake of Polychlorinated Biphenyl (PCB) in Breastfed Babies in Vali-Asr Hospital, Tehran University of Medical Sciences

2018 ◽  
Vol 15 (1) ◽  
Author(s):  
Hosein Dalili ◽  
Fatemeh Nayeri ◽  
Mamak Shariat ◽  
Vafa Ghorbansabagh ◽  
Zeinab Kavyani
Keyword(s):  
Polychlorinated Biphenyl ◽  
Daily Intake ◽  
Medical Sciences ◽  
Average Daily Intake

Determination of Polychlorinated Biphenyl Congeners in Water by Liquid–Liquid Microextraction Procedure and Gas-Chromatography

2010 ◽  
Vol 43 (6) ◽  
pp. 941-948 ◽  
Author(s):  
Anna Maria Tarola ◽  
Raffaella Preti
Keyword(s):  
Gas Chromatography ◽  
Polychlorinated Biphenyl ◽  
Liquid Microextraction

scholarly journals Determination of Organochlorine Pesticide and Polychlorinated Biphenyl Residues in Fatty Fish by Tandem Solid-Phase Extraction Cleanup

1996 ◽  
Vol 79 (5) ◽  
pp. 1209-1214 ◽  
Author(s):  
Frank J Schenck ◽  
Lori Calderon ◽  
Lynda V Podhorniak
Keyword(s):  
Solid Phase Extraction ◽  
Organochlorine Pesticide ◽  
Pesticide Residues ◽  
Polychlorinated Biphenyl ◽  
Solid Phase ◽  
Electron Capture Detection ◽  
Phase Extraction ◽  
Fatty Fish ◽  
Organochlorine Pesticide Residues

Abstract A rapid, multiresidue solid-phase extraction (SPE) technique for determination of organochlorine pesticide and polychlorinated biphenyl (PCB) residues in nonfatty fish was modified for use with fatty fish. In the modified procedures, samples are extracted with acetonitrile, and the extract is cleaned up with both C18 and Florisil SPE columns. Residues are determined by gas chromatography with electron capture detection. The original method was modified for use with fatty fish by reducing the amount of tissue extracted and by using an improved Florisil SPE cleanup. Recovery data are presented for 24 fortified organochlorine pesticide residues (0.12 ppm) and 3 fortified PCB residues (0.80 ppm) from flounder, bluefish, and shad samples, which contained 0.8,5.4, and 22.6% fat, respectively. For the 3 types of fish, recoveries of 23 of 24 fortified organochlorine pesticide residues ranged from 55 to 129%, and recoveries of 3 fortified PCB residues ranged from 55 to 104%. There were no significant differences in recovery based on fish species and/or fat content for the majority of residues studied. This SPE method and the official AOAC method yielded comparable results for fish containing incurred organochlorine residues.

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