Rapid quantification of PFAS compounds in water utilizing a weak anion exchange coated blade spray mass spectrometry (CBS-MS)

Food Sample Identification via Coated Blade Spray High Resolution Mass Spectrometry German Gomez1, Robert Cody2, Alexandria Pavkovich Bush1, Dave S. Bell1 1Restek Corporation, Bellefonte, Pennsylvania, USA; 2JEOL Corporation, Peabody, Massachusetts, USA Introduction Coated Blade Spray (CBS) is an SPME-based analytical…

Application note | 002771 Environmental LC-MS/MS analysis of per- and polyfluoroalkyl substances (PFAS) in soil samples in accordance with EPA Method 1633 Featuring semi-automated solid phase extraction cleanup Application benefits Authors Cynthia Grim , Kevin McHale , Toby Astill 1…

Simultaneous Quantification of Methotrexate and Its Metabolites 7Hydroxy Methotrexate and DAMPA in Serum via Coated Blade Spraytandem MS Diego A. Lopez, Ryan Micklitsch, Shane Stevens, German Gomez-Rios, Thomas Kane Restek Corporation, Bellefonte, PA, USA Email: [email protected]; HPLC 2022 – San…

Application Note Environmental Automated Solid Phase Extraction of PFAS from Aqueous Samples Using dual-phase Agilent Bond Elut PFAS WAX/Carbon S SPE cartridges for US EPA Method 1633 Authors Anthony Novello Element Materials Technology Group, Ltd. Brandon Mihelich Michigan Department of…