Accurate and precise interpretation of concentrations from polyurethane passive samplers (PUF-PAS) is important as more studies show elevated concentrations of PCBs and other semivolatile air toxics in indoor air of schools and homes.

中文翻译：

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室内气流对室内环境中PUF-PAS采样率准确测定的影响

随着越来越多的研究表明学校和家庭室内空气中多氯联苯和其他半挥发性空气有毒物质的浓度升高，准确、精确地解释聚氨酯被动采样器 (PUF-PAS) 的浓度非常重要。