Trace analysis of mono-, di-, tri-substituted polyfluoroalkyl phosphates and perfluorinated phosphonic acids in sewage sludge by high performance liquid chromatography tandem mass spectrometry.

@article{Liu2013TraceAO,
  title={Trace analysis of mono-, di-, tri-substituted polyfluoroalkyl phosphates and perfluorinated phosphonic acids in sewage sludge by high performance liquid chromatography tandem mass spectrometry.},
  author={Runzeng Liu and T. Du A. W. Ruan and Thanh Wang and Shanjun Song and Miao Yu and Yan Gao and Junjuan Shao and Guibin Jiang},
  journal={Talanta},
  year={2013},
  volume={111},
  pages={170-7}
}
A new method using ultrasonic extraction and solid phase extraction (SPE) clean-up pretreatments was developed for the analysis of mono-, di- and tri-substituted polyfluoroalkyl phosphates (abbreviated as mono-PAPs, di-PAPs and tri-PAPs) and perfluorinated phosphonic acids (PFPAs) in sludge from wastewater treatment plants (WWTPs). For the ultrasonic… CONTINUE READING