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author:

王伟 (王伟.) [1] (Scholars:王伟) | 陈美婵 (陈美婵.) [2] | 王瑞娜 (王瑞娜.) [3]

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Abstract:

建立了高锰酸钾化学发光体系测定儿茶素的方法.在最佳实验条件下,儿茶素在酸性高锰酸钾体系中会产生较强的化学发光,其线性响应范围为1.71×10-5~3.44×10-5moL/L,检出限为4.64×10-7moL/L.方法应用于复方儿茶胶囊中儿茶素类成分总含量的测定,测得儿茶素类成分的总含量为327 mg/g,回收率为95.3%.方法简单、快速,结果满意.

Keyword:

儿茶素 化学发光 高锰酸钾

Community:

  • [ 1 ] [王伟]福州大学
  • [ 2 ] [陈美婵]福州大学
  • [ 3 ] [王瑞娜]福州大学

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Source :

分析测试技术与仪器

ISSN: 1006-3757

CN: 62-1123/O6

Year: 2011

Issue: 1

Volume: 17

Page: 18-22

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 4

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