首页|期刊导航|色谱|反相高效液相色谱-串联质谱法测定尿液中儿茶酚胺和肾上腺素

反相高效液相色谱-串联质谱法测定尿液中儿茶酚胺和肾上腺素OA北大核心CSCDCSTPCD

Determination of urine catecholamines and metanephrines by reversed-phase liquid chromatography-tandem mass spectrometry

英文摘要

The measurement of urine catecholamine and metanephrine concentrations is important for biochemical screening and diagnosis of pheochromocytoma. The goal of this work was to develop a simple liquid chromatography-tandem mass spectrometry (LC-MS/MS ) method for determining catecholamines and metanephrines in urine to replace an existing liquid chromatographic method using electrochemical detection. Urine samples were prepared using Oasis weak-cation-exchange …查看全部>>

CHEUK Man-Yung;LO Yun-Chuen;POON Wing-Tat

Department of Pathology,Pamela Youde Nethersole Eastern Hospital,Hong Kong 999077,ChinaDepartment of Pathology,Pamela Youde Nethersole Eastern Hospital,Hong Kong 999077,ChinaDepartment of Pathology,Pamela Youde Nethersole Eastern Hospital,Hong Kong 999077,China

化学化工

liquid chromatography-tandem mass spectrometry (LC-MS/MS)metanephrinescatecholaminespheochromocytomaurine

liquid chromatography-tandem mass spectrometry (LC-MS/MS)metanephrinescatecholaminespheochromocytomaurine

《色谱》 2017 (10)

1042-1047,6

10.3724/SP.J.1123.2017.06011

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