Quantitation of plasma metanephrine and normetanephrine by derivatization using an integrated LC-MS/MS analyzer equipped with fully-automated sample preparation device

PO-CON1656E High-sensitivity, high-throughput quantitation of catecholamines and metanephrine in plasma by automated WCX-SPE coupled to LC/MS/MS for clinical research ASMS 2016 MP-080 Ichiro HIRANO1, Atsuhiko TOYAMA1, Kumie SATOU2, Yuki NAKAMURA2, Jun WATANABE1 (1) Shimadzu Corporation, Kyoto, Japan. (2) LSI Medience…

Xiang He and Marta Kozak, Thermo Fisher Scientific, San Jose, CA Key Words TSQ Vantage, Clinical Research, TurboFlow Technology, Metanephrine, MN, Normetanephrine, NMN, Pmets, Pheochromocytoma Goal To develop an automated method to quantitate plasma free metanephrines reducing method time while…

Xiang He and Marta Kozak, Thermo Fisher Scientific, San Jose, CA Key Words TSQ Vantage, Clinical Research, TurboFlow Technology, Metanephrine, MN, Normetanephrine, NMN, Pmets, Pheochromocytoma Goal To develop an automated method to quantitate plasma free metanephrines reducing method time while…

Plasma Metanephrines and 3-Methoxytyramine by LC/MS/MS Using Agilent SampliQ WCX 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 and specific LC/MS/MS method to…