PDF

Rocz Panstw Zakl Hig 1996, 47(2): 197-204

Dioksyny i furany w jadalnych gatunkach ryb z Zatoki Gdańskiej
[Dioxins and furans in edible species of fish from the Gulf of Gdańsk]

J . Falandysz, A. Florek, S. Kulp, P. Bergqvist, L. Strandberg, B. Strandberg, Ch. Rappe

ABSTRACT

The levels of PCDDs and PCDFs in samples of lamprey, perch, herring, cod, flounder, round goby, eelpout and pikeperch caught in the Gulf of Gdańsk were determined by HRGC/HRMS. The results are expressed as TCDD equivalents, calculated according to international (I-TEQs), nordic (N-TEQs) models. The levels (pg TEQs/g wet weight) were from 0.263 in lamprey to 6.047 in herring (I-TEQs). Except of herring nearly all fish species sampled contained PCDDs and PCDFs in concentration below 1 pg TEQs/g wet wt, and only for pikeperch it was 1.025 pg S-TEQs/g.

Liczba pobrań: 825