Analysis via Gas Chromatography-Mass Spectrometry

For the analysis of neutral, volatile PFCs, including FSAs and FTOHs, gas chromatography-mass spectrometry (GC-MS) is typically the method of choice. Martin et al. [99] 

FTCAs and FTUCAs are also amenable to GC-MS analysis. The mass spectrometry of these PFCs using both positive and negative chemical ionization has been investigated by Ellis and Mabury [58]. 

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Ashraf-Khorassani M, Taylor LT. Feasibility of on-line fluid extraction of steroids from aqueous-based matrices with analysis via gas chromatography-mass spectrometry. J Chromatogr Sci 2000 38 477 82. 

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