| 鱼体中有机微污染物的定量及筛查研究进展 |
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| 引用本文： | 赵佳慧,胡立新,刘婧,王雨晴,赵建亮,应光国. 鱼体中有机微污染物的定量及筛查研究进展[J]. 环境化学, 2022, 41(1): 215-230. DOI: 10.7524/j.issn.0254-6108.2020090204 |
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| 作者姓名： | 赵佳慧 胡立新 刘婧 王雨晴 赵建亮 应光国 |
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| 作者单位： | 华南师范大学环境学院,广州,510006;广东省化学品污染与环境安全重点实验室&环境理论化学教育部重点实验室,华南师范大学环境研究院,广州,510006 |
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| 基金项目： | 广东省化学品污染与环境安全重点实验室(2019B030301008)资助. |
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| 摘 要： | 化学品通过多种途径进入环境水体,可对水生生物及人体健康造成潜在风险.鱼类作为水环境污染物监测的指示生物,分析鱼体内有机微污染物的分布特征是评估水环境安全的重要方法.现有污染物种类繁多,且在生物体内存在降解转化的过程,基于靶向定量分析的监测方法难以系统、准确地评估鱼体中有机污染物的暴露特征.由于具有高分辨率、高质量精度、...
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| 关 键 词： | 高分辨质谱 有机微污染物 定量研究 非靶向筛查 鱼 |
Research progress of quantification and screening of organic micro-pollutants in fish |
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| ZHAO Jiahui,HU Lixin,LIU Jing,WANG Yuqing,ZHAO Jianliang,YING Guangguo. Research progress of quantification and screening of organic micro-pollutants in fish[J]. Environmental Chemistry, 2022, 41(1): 215-230. DOI: 10.7524/j.issn.0254-6108.2020090204 |
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| Authors: | ZHAO Jiahui HU Lixin LIU Jing WANG Yuqing ZHAO Jianliang YING Guangguo |
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| Affiliation: | (School of Environment,South China Normal University,Guangzhou,510006,China;SCNU Environmental Research Institute,Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety&MOE Key Laboratory of) |
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| Abstract: | Chemicals can enter environmental water bodies through various ways,which can lead to potential risks to aquatic organisms and human health.Fish are indicator organisms for monitoring water pollution.Analyzing the distribution of organic micro-pollutants(OMPs)in fish is an important method to assess water environmental safety.The monitoring method based on targeted quantitative analysis could not meet the requirements for a systematic and accurate assessment of exposure characteristics of OMPs in fish due to the presence of varieties of pollutants,and potential degradation and transformation metabolites in organisms.Therefore,high-resolution mass spectrometry(HRMS)has increasingly been used for the screening of OMPs in fish due to its high resolution,high mass accuracy,high throughput,and retrospective analysis.This provides the potential of qualitative and quantitative analysis of high-risk and unknown pollutants in fish.This article reviews the research status on quantitative analysis of OMPs in fish,screening analytical methods and their application in the screening research of OMPs in fish. |
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| Keywords: | high-resolution mass spectrometry organic micro-pollutants quantitative analysis non-target screening fish. |
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