Polyhalogenated carbazoles in sediments from Lake Tai (China): Distribution, congener composition, and toxic equivalent evaluation

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• 作者：Yan Wu^a ; Yanling Qiu^b ; Hongli Tan^c ; ^a ; Da Chen^a ; ^{dachen@siu.edu}
• 关键词：Polyhalogenated carbazoles ; Lake Tai ; Sediment ; Congener composition ; Toxic equivalent
• 刊名：Environmental Pollution
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：220
• 期：part_PA
• 页码：142-149
• 全文大小：874 K
• 卷排序：220

文摘

The first report on the occurrence of polyhalogenated carbazoles in an Asian watershed. Concentrations of polyhalogenated carbazoles rivaled those of polybrominated diphenyl ethers in Lake Tai sediments. Congener composition may indicate multiple sources of polyhalogenated carbazoles. Toxicity of polyhalogenated carbazoles was estimated via the toxic equivalent approach.