作者: Jianlong Han , Haitao Shen , Xiaowei Tie , Weiping Zhang , Guonian Zhu
DOI: 10.1016/J.CHEMOSPHERE.2006.12.068
关键词:
摘要: Abstract Muscles of two species fish collected in Qiangtangjiang River were analyzed for polychlorinated dibenzo- p -dioxins/dibenzofurans (PCDD/Fs) and biphenyls (PCBs) by high resolution gas chromatography/high mass spectrometry (HRGC/HRMS). Average concentrations total PCDD/Fs Crucian carp White Amur bream 1.14–7.88 pg g −1 ww 1.02–8.18 pg g respectively. Corresponding values PCBs 469.36–10 972 pg g 364.79–4948.0 pg g ww. WHO-TEQ from five areas ranged 0.25 to 2.33 pg g 0.30 1.70 pg g The contamination level was compared with other studies risk assessment discussed.