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Updated: Jul 16, 2025

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在鱼片中使用非向分析评估和多基基物质 (PFAS)

Anna K Boatman, Jessie R Chappel, Madison E Polera

bioRxiv : the preprint server for biology

|September 21, 2023

概括

一项研究在北卡罗来纳州的鱼片中发现了36个per-和多基物质 (PFAS),其中19个被标准测试遗漏. 检测到高水平的PFOS,突出需要更广泛的PFAS监测.

科学领域:

环境化学环境化学
分析化学分析化学
毒理学毒理学毒理学

背景情况:

和多醇基物质 (PFAS) 是一种持久性,人造化学物质,广泛存在于环境中.
鱼类消费是PFAS的主要人类暴露途径.
目前的鱼类监测往往忽略了许多PFAS化合物,并专注于严重污染的地区.

结论:

鱼类的常规PFAS监测应扩大,包括更广泛的检测化合物.
对鱼类的非向PFAS分析对于准确的暴露评估至关重要,即使是在不被认为受到严重污染的地区.
这些发现强调了鱼类中PFAS污染的无处不在性质以及传统监测策略的局限性.

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