Determination of rutin by flow injection with inhibited chemiluminescence detection

被引：31

作者：

He, CX ^{[1
]}

Cui, H ^{[1
]}

Zhao, XY ^{[1
]}

Zhao, HZ ^{[1
]}

Zhao, GW ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China

来源：

ANALYTICAL LETTERS | 1999年 / 32卷 / 14期

关键词：

chemiluminescence; rutin; flow injection; luminol; sophora japonica L;

D O I：

10.1080/00032719908543003

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A simple, rapid, convenient and highly sensitive flow injection procedure with chemiluminescence detection has been developed for the determination of rutin based on its inhibition of the chemiluminescence from the luminol-potassium hexacyanoferrate(111) system. The linear range is 2x10(-8) - 8x10(-6) g/mL and the detection limit is 6.7x10(-9) g/mL. The method has been successfully applied to determine rutin in sophora japonica L. (traditional Chinese medicine).

引用

页码：2751 / 2759

页数：9

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