Occurrence of Perfluoroalkyl Substances in Fish and Water from the Svitava and Svratka Rivers, Czech Republic

被引:11
|
作者
Kovarova, Jana [1 ]
Marsalek, Petr [1 ]
Blahova, Jana [1 ]
Jurcikova, Jana [2 ]
Kasikova, Barbora [2 ]
Svobodova, Zdenka [1 ]
机构
[1] Univ Vet & Pharmaceut Sci Brno, Dept Vet Publ Hlth & Toxicol, Brno 61242, Czech Republic
[2] Inst Publ Hlth Ostrava, Ostrava 70200, Czech Republic
关键词
Perfluorinated compounds; POCIS; Aquatic ecosystem; Chub; PERFLUORINATED COMPOUNDS; PERFLUOROOCTANE SULFONATE; SEDIMENT;
D O I
10.1007/s00128-011-0484-8
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Perfluoroalkyl substances (PFHxS, FHUEA, PFOA, PFOS, FOSA, N-methyl FOSA and PFNA) from seven sites on the Svitava and Svratka rivers in the Brno conurbation (Czech Republic) were determined in fish blood plasma and water. Concentrations of PFHxS, FHUEA, FOSA, and N-methyl FOSA were below detection limits. Major compound in fish blood was PFOS (38.9-57.8 ng mL(-1)), followed by PFNA and PFOA. In water, the major compound detected was PFOA (1.7-178.0 ng mL(-1)), followed by PFOS and PFNA. A significant (p < 0.05) correlation for PFOA concentration in blood plasma and water was found (r = 0.74).
引用
收藏
页码:456 / 460
页数:5
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