汪宝琪;庞志功;
Wang Baoqi Pang Zhigong Department of Pharmacy, Xi' an Medical University

• 1: 西安医科大学药学系
• 2:西安医科大学药学系

摘要(Abstract)：

鲁米诺是一种分子发光探针,在三价铬离子的存在下与过氧化氢可以产生化学发光,当实验条件恰当时,在一定的范围内三价铬离子浓度与化学发光强度成正比,将此测定原理应用于中草药微量铬的测定效果满意。
Luminol which may serve as a Molecular luminescence probe. causes chemiluminescence together with H_2O_2 in the presence of Cr⁽³⁺⁾. Under suitable experimental conditions and within a certain linear range, the concentration of Cr(3+). Under suitable experimental conditions and within a certain linear range, the concentration of Cr⁽³⁺⁾ is in direct proportion to chemiluminescence strength. On the principle of this, we tested microchromium in Chinese herbal medicine. The reasult was satisfactory.

关键词(KeyWords)： 化学发光;分子探针;微量铬
Chemiluminescence;Molecular luminescence;Micro-chromium

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 汪宝琪;庞志功;
Wang Baoqi Pang Zhigong Department of Pharmacy, Xi' an Medical University

参考文献(References)：

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• 5 汪宝琪等.中国药科大学学报,1989;20(6) :360