シンポジウムセッション
- 第3日 5月17日（水） 14:58～15:17 B会場（会議室1202）
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3B-S-1458 PDF
泡消火薬剤に含まれるフッ素系界面活性剤の成分解析
Investigation of fluorinated surfactants for firefighting foams used as alternatives for perfluorooctanesulfonic acid is crucial for understanding and predicting environmental and human health risks posed by them during the material and product life cycle. Here, to understand more about the fluorinated surfactants, we investigated organofluorine compounds in seventy-one samples of firefighting foam available in Japan. Combustion ion chromatography was used to measure total fluorine content in the firefighting foam samples. Then, non-target analysis of the firefighting foam samples was carried out by liquid chromatography−electrospray ionization-quadrupole time-of-flight mass spectrometry.