【摘 要】
：
Catecholamines including epinephrine, norepinephrine and dopamine.are important neurotransmitters in human species.The levels of catecholamines in biologic
【机 构】
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National Chromatographic R.& A.Center, Dalian Institute of Chemical Physics, Chinese Academy of Scie
【出 处】
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DaLian Internationall Symposia and Exhibition on Chromatogra
论文部分内容阅读
Catecholamines including epinephrine, norepinephrine and dopamine.are important neurotransmitters in human species.The levels of catecholamines in biologic sample are utilized to diagnose hypertension, pheochromocytoma and neuroblastoma.Different analytical methods are used for catecholamines, such as high-performance liquid chromatography, capillary electrophoresis, mass spectrometric detection, electrochemical detection, chemiluminescence detection and fluorescence detection.Extraction is needed because of low level and interference in the biologic samples.
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