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ガスクロマトグラフィーによる水産物及び海底土中のトリブチルスズ化合物の定量


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Title: ガスクロマトグラフィーによる水産物及び海底土中のトリブチルスズ化合物の定量
Other Titles: Gas Chromatographic Determination of Tributyltin Compounds in Marine Products and Sediments
Authors: 赤枝, 宏 / 原野, 雅子 / 矢田, 殖朗 / 高木, 保昌 / 兼原, 壽生 / 久野, 俊行
Authors (alternative): Akaeda, Hiroshi / Harano, Masako / Yada, Shigeaki / Takaki, Yasuaki / Kanehara, Hisao / Kuno, Toshiyuki
Issue Date: Dec-1993
Publisher: 長崎大学水産学部
Citation: 長崎大学水産学部研究報告, v.74・75, pp.59-64; 1993
Abstract: In order to clarify the actual state of biological and environmental pollution by organotin compounds in Nagasaki sea areas and the East China Sea, contents of tributyltin compounds (TBT) in marine products and sediments were analyzed by gas chromatography equipped with an electron capture detector (GC-ECD). The results obtained were summarized as follows: 1) TBT concentrations in fishes, arranged in decreasing order, were as follows. Nagasaki Harbor (0.065~0.124 μg/g)>Makishima sea area (0.007~0.019 μg/g)>Ohmura Bay (0.002~0.009 μg/g). 2) Low concentrations of TBT (<0.001~0.004 μg/g) in the East China Sea were found in 20 fishes. 3) Similarly, TBT concentrations in sediments of these sea areas, arranged in decreasing order, were as follows. Nagasaki Harbor (0.34~1.0 μg/g)>Makishima sea area and Ohmura Bay (0.014~0.044 μg/g)>East China Sea (<0.001~0.007 μg/g).
Keywords: トリブチルスズ化合物 / TBT / ECD付きガスクロ / GC-ECD / 水産物 / marine product / 魚 / fish / 底質 / sediment
URI: http://hdl.handle.net/10069/29832
ISSN: 05471427
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:第74,75号

Citable URI : http://hdl.handle.net/10069/29832

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