Application Note Enhanced Reliability for Long-Term PFAS Analysis with the Xevo TQ Absolute XR Mass Spectrometer Peter Hancock, Stuart Adams, David Gould Waters Corporation, Wilmslow, UK Published on June 02, 2025 Contact Sales Abstract Accurate and reliable LC-MS/MS measurement is…
Application Note Solving Analytical Challenges in PFAS Testing Using the Xevo TQ Absolute XR Mass Spectrometer with waters_connect for Quantitation David Gould1, Peter Hancock2 Wilmslow UK Published on November 12, 2025 Abstract Per- and polyfluoroalkyl substances (PFAS) are increasingly monitored…
ROUTINE EPA 1633 PFAS ANALYSIS WITH A NOVEL SLOTTED BANDPASS ION GUIDE TO IMPROVE SIGNAL RESPONSE ROBUSTNESS Stuart J. Adams1, Kari L. Organtini2, David Gould1, Peter Hancock1 and Narendra Meruva2 1 Waters Corporation, Wilmslow, UK 2Waters Corporation, Milford, MA Figure…
Solving Analytical Challenges in PFAS Testing: Robust Calibration Data, Low Mass Confirmation and Isomer Quantification Dimple Shah, Narendra Meruva, David Gould, Waters Corporation, Milford, MA Introduction Isomer Quantification Per- and polyfluoroalkyl substances (PFAS) are widely monitored due to their persistence…
