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Updated: Jan 18, 2026

Identifying Per- and Polyfluorinated Chemical Species with a Combined Targeted and Non-Targeted-Screening High-Resolution Mass Spectrometry Workflow
09:04

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

Published on: April 18, 2019

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perfluoroalkyl 和 polyfluoroalkyl 硫/硫阳离子的气相F原子迁移反应

Qingqin Liu1,2, Xiaobao Lv3, Chaojun Li4

  • 1School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai, People's Republic of China.

Rapid communications in mass spectrometry : RCM
|January 15, 2026
PubMed
概括

这项研究表明,在质谱分析过程中,特定的 perfluoroalkyl 和 polyfluoroalkyl 硫酸/硫酸酸分解成特征性的 FSO3 或 FSO2 离子. 这些离子可以帮助识别未知的PFAS化合物.

关键词:
高级专员-ESI-MS/MS/MS.气相F原子迁移的气相F原子迁移负离子重新排列的负离子重新排列.perfluoroalkyl硫酸/硫酸和多甲基硫酸/硫酸的使用情况.

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