Quantitation of plasma metanephrines using isotope dilution liquid chromatography tandem mass spectrometry (ID-LC/MS/MS): a candidate reference measurement procedure and its application to evaluating routine ID-LC/MS/MS methods
Zhenni Liu, Qingxiang Liu, Yuhang Deng, Haijian Zhao, Jie Zeng, Tianjiao Zhang, Jiangtao Zhang, Jing Wang, Weiyan Zhou, Chuanbao Zhang
Topics & Concepts
ChromatographyMetanephrinesChemistryIsotope dilutionLiquid chromatography–mass spectrometryMass spectrometryTandem mass spectrometrySample preparationCoefficient of variationSolid phase extractionNormetanephrineProtein precipitationBioanalysisUrineBiochemistryAdrenal and Paraganglionic TumorsHormonal Regulation and HypertensionCancer, Hypoxia, and Metabolism