HILIC/MS METHOD FOR THE QUANTIFICATION OF THE POLAR BIOMARKER ITACONIC ACID

[ APPLICATION NOTE ] Bioanalytical LC-MS Quantification of Itaconic Acid: A Potential Metabolic Biomarker of Inflammation Kathryn Brennan, Mary Lame, Jonathan Danaceau, Christopher Henry, and Paul Rainville Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■ ■■ ■■ ■■ ■■ INTRODUCTION…

A DIRECT INJECT APPROACH FOR ANALYSIS OF LEGACY AND EMERGING PERFLUOROALKYL SUBSTANCES (PFAS) IN ENVIRONMENTAL WATER AND SOIL SAMPLES Kari Organtini, Ken Rosnack, and Douglas Stevens Waters Corporation, Milford, MA INTRODUCTION RESULTS AND DISCUSSION Soil Samples • Soil samples were…

DEVELOPMENT OF A BIOANALYTICAL SPE LC-MS/MS ASSAY FOR OLIGONUCLEOTIDES Mary Lame, Kathryn Brennan, Michael Donegan, Thanai Paxton, and Ian Edwards Waters Corporation, 34 Maple Street, Milford, MA , USA INTRODUCTION RESULTS Over the past decade, there has been a dramatic…

DETERMINATION OF LEGACY AND EMERGING PERFLUOROALKYL SUBSTANCES IN GROUND AND SURFACE WATERS USING LC-MS/MS WITH DIRECT INJECTION Kari Organtini1, Ken Rosnack1, Douglas Stevens1, Jeremy Shia1 and Simon Hird2 1 Waters Corporation, 34 Maple Street, Milford MA 2 Waters Corporation, Altrincham…