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Updated: May 7, 2025

Identifying Per- and Polyfluorinated Chemical Species with a Combined Targeted and Non-Targeted-Screening High-Resolution Mass Spectrometry Workflow

Identifying Per- and Polyfluorinated Chemical Species with a Combined Targeted and Non-Targeted-Screening High-Resolution Mass Spectrometry Workflow

Published on: April 18, 2019

与非洲PFAS检测方法相关的挑战

Abdullahi Tunde Aborode¹, Ridwan Olamilekan Adesola², Ibrahim Idris³

¹Department of Research and Development, Healthy Africans Platform, Ibadan, Nigeria.

Environmental health insights

|January 6, 2025

概括

在非洲,有限的质谱 (MS) 可用性阻碍了对和多基物质 (PFAS) 的监测,影响了环境和公共卫生评估. 增加资金和培训对于有效的PFAS检测和管理在整个非洲大陆至关重要.

关键词:

非洲非洲非洲面临的挑战挑战在PFAS中,有很多方法.环境监测环境监测环境监测质谱测量质谱测量质谱测量质谱测量质量测量质谱测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量质量测量方法方法的方法方法.

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Last Updated: May 7, 2025

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科学领域:

环境化学环境化学
公共卫生公共卫生
分析化学分析化学

背景情况:

和多基基物质 (PFAS) 是广泛使用的合成化学品,具有重要的工业用途.
有效监测PFAS对于评估环境和公共卫生风险至关重要.
质谱 (MS) 是用于准确检测和分析PFAS的关键技术.

研究的目的:

审查非洲大质谱仪器短缺的可用性和影响,涉及对和多基物质 (PFAS) 监测.
评估非洲国家的PFAS监测现状,MS可访问性和技术能力.
确定挑战,并提出解决方案,以加强非洲的PFAS监管.

主要方法:

对非洲现有的PFAS监测数据的文献综述.
分析质谱仪器 (MS) 在非洲各国的可访问性和分布.
评估用于PFAS分析的技术能力和培训需求.

主要成果:

许多非洲国家存在大量光谱仪器 (MS) 的严重短缺,导致环境数据报告不足.
有限的MS可用性限制了全面监测和风险评估的能力.
现有的技术能力和国家仪器的可访问性在整个非洲大陆上有很大差异.

结论:

通过财政支持和有针对性的计划来解决MS工具的稀缺问题,对于改善非洲PFAS监测至关重要.
使用成员国建立PFAS分析的区域卓越中心可以提高分析能力和数据质量.
投资科学家培训计划对于弥合专业知识差距和确保有效保护环境和公共卫生免受PFAS污染至关重要.