Rapid Analysis of 23 Per- and Polyfluorinated Alkylsubstances (PFAS) by UHPLC–MS/MS

An LC-MS/MS method was developed to quantify C1–C4 PFAS in water, using direct injection to improve accuracy and reduce contamination in testing.

Per- and polyfluoroalkyl substances demand precise detection. YMC-Triart C18 columns ensure superior separation and accurate quantification, even in complex matrices.

A separation of ultra-short and long chain PFAS (C1-C18) is performed on a HALO®PCS Phenyl-Hexyl column along with a HALO®PFAS Delay column which demonstrates excellent retention for both hydrophilic and hydrophobic analytes.

This paper demonstrates a sensitive and reliable method for speciating between toxic hexavalent chromium and non-toxic trivalent chromium in water using IC-ICP-MS.

This note demonstrates efficient PFAS extraction from contaminated surface water using automated mixed-mode µSPEed® cartridges and Tecan's Resolvex® Prep.

Isolation of six common allergens can be achieved by utilizing reversed-phase HPLC using an alkaline eluent.