Perfluorinated Compounds in River Water, River Sediment, Market Fish, and Wildlife Samples from Japan |
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| Authors: | Kurunthachalam Senthilkumar Etsumasa Ohi Kenneth Sajwan Takumi Takasuga Kurunthachalam Kannan |
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| Institution: | (1) Department of Natural Sciences and Mathematics, Savannah State University, 3219 College Street, Savannah, GA 31404, USA;(2) Shimadzu Techno-Research, #1, Nishinokyo-Shimoaicho, Nakagyo-ku, Kyoto 604-8436, Japan;(3) Wadsworth Center, New York State Department of Health and Department of Environmental Health Sciences, School of Public Health, State University of New York at Albany, Albany, New York, USA;(4) Department of Natural Sciences and Mathematics, Savannah State University, PO Box 20600, Savannah, GA 31404, USA |
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| Abstract: | Perfluorinated organic compounds (PFCs) such as PFOS, PFOA, PFBS, PFH×S, PFOSA and PFDoA were determined in river water, river
sediment, liver of market fish and liver of wildlife samples from Japan. Concentrations of PFOA and PFOS in water samples
were 7.9–110 and <5.2–10 ng/L. Only PFOA were detected in sediment from Kyoto river at 1.3–3.9 ng/g dry wt. Among fish, only
jack mackerel showed PFOA and PFOS at 10 and 1.6 ng/g wet wt. Wildlife liver contained PFOSA, PFOS, PFDoA, PFOA and PFH×S
in the range of 0.31–362, 0.15–238, <0.03–28, >0.07–7.3 and <0.03–1.5, respectively, on ng/g wet wt. Cormorants showed maximum
accumulation followed by eagle, raccoon dog and large-billed crow. |
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| Keywords: | PFCs River water River sediment Market fish Cormorant Racoon dog Eagle Large-billed crow |
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