Analysis of Catecholamines and Metanephrines in Urine

Urinary Catecholamines, Metanephrines, and 3-Methoxytyramine in a Single LC/MS/MS Run Using Agilent Bond Elut Plexa SPE, 1290 Infinity LC, and 6460 Triple Quadrupole LC/MS Application Note Clinical Research Authors Abstract Linda Côté and Christophe Deckers We developed a highly sensitive…

Application Note AN871 Extraction of Urinary Catecholamines and Metanephrines Using EVOLUTE EXPRESS WCX | Page 1 ® Extraction of Urinary Catecholamines and Metanephrines Using EVOLUTE EXPRESS WCX SPE Prior to LC-MS/MS Analysis ® Solid Phase Extraction Procedure Format: EVOLUTE EXPRESS…

with the compounds of interest for lower limit of quantification, linearity range, accuracy, intra- and inter-assay precision and matrix effect evaluation. INTRODUCTION Cyc Q1 Tabl Adrenaline (also called epinephrine), noradrenaline (also called norepinephrine) and dopamine are generally called catecholamines. Catecholamines…

Rapid and Simultaneous Analysis of Urinary Catecholamines and Metanephrines Using Mixed-Mode SPE and Hydrophilic Interaction Chromatography (HILIC) for Clinical Research Jonathan P. Danaceau, Erin E. Chambers, and Kenneth J. Fountain Waters Corporation, Milford, MA USA A P P L I…