ISSN 0439-755X
CN 11-1911/B
主办:中国心理学会
   中国科学院心理研究所
出版:科学出版社

心理学报 ›› 1987, Vol. 19 ›› Issue (2): 105-109.

• • 上一篇    

尿儿茶酚胺的高效液相色谱分析——电化学检测法

林文娟;汤慈美;王玉梅   

  1. 中国科学院心理研究所,中国科学院心理研究所,中国科学院生物物理研究所 北京 ,北京 ,北京
  • 发布日期:1987-06-25 出版日期:1987-06-25
  • 通讯作者: 林文娟

DETERMINATION OF CATECHOLAMINE IN URINE BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY WITH ELECTROCHEMICAL DETECTION

Lin Wenjuan;Tang Cimei;Wang Yumei Institute of Psychology, Academia Sinica Institute of Biophysics, Academia Sinica   

  • Online:1987-06-25 Published:1987-06-25

摘要: 本文报道了尿去甲肾上腺素、肾上腺素和多巴胺的高效液相色谱分析电化学检测法。用Bio—Rex阳离子树脂处理提取尿中的儿茶酚胺。该法的回收率去甲肾上腺素为97±5%;肾上腺素为97±9%;多巴胺为76±8%(各进行5次测定)。本文同时对不同生理心理状态下尿儿茶酚胺的分泌量进行了液相色谱法测定。

关键词: NULL

Abstract: This report outlines a procedure for the quantitative analysis ofurinary norepinephrine, epinephrine and dopamine by high performanceliquid chromatography with electrochemical detection. Bio-Rex cationexchange resin was used to remove catecholamines from urine specimens.The recovery was 97±5% for norepinephrine; 97±9% for epinephrine;76±8% for dopamine(n=5). Meanwhile, a determination was made byHPLC for urinary catecholamines under different psycho-physiologicalconditions.

Key words: NULL