Determination of trace fluoride in water samples by silylation and gas chromatography/mass spectrometry analysis.
Jingru DuChunqi ShengYan WangHuarong ZhangKe-Zhi JiangPublished in: Rapid communications in mass spectrometry : RCM (2021)
A robust method for the determination of the fluoride ion has been developed by silylation with phenyldimethylchlorosilane and GC/MS analysis. The established method showed good anti-interference and precision, and it has been applied for determination of the fluoride ion in various water samples.