High-sensitivity, high-throughput quantitation of catecholamines and metanephrine in plasma by automated WCX-SPE coupled to LC/MS/MS for clinical research

Rapid and Simultaneous Analysis of Plasma 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…

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 AN960 Extraction of Catecholamines and Metanephrines using EVOLUTE EXPRESS WCX | Page 1 ® Extraction of Catecholamines and Metanephrines from Human Plasma using EVOLUTE EXPRESS WCX Prior to UHPLC-MS/MS Analysis ® Norepinephrine Epinephrine Dopamine Normetanephrine Metanephrine 3-methoxytyramine Figure…

Automated Extraction of Catecholamines and Metanephrines from Plasma Using Biotage Extrahera LV-200 and Microelution SPE| Page 1 ® ™ Automated Extraction of Catecholamines and Metanephrines from Human Plasma using Biotage Extrahera LV-200 and Microelution SPE Prior to UHPLC-MS/MS Analysis ®…