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author:

陈宪 (陈宪.) [1] | 林亚惠 (林亚惠.) [2] | 陈国南 (陈国南.) [3] (Scholars:陈国南)

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CQVIP PKU CSCD

Abstract:

建立了虎杖苷在碳纳米管修饰玻碳(CNT/GC)电极上的电化学检测方法。在0.2 mol/L HCl溶液中,用方波溶出伏安法研究了虎杖苷在CNT/GC电极上的电化学行为。虎杖苷在+0.83V(vs.Ag/AgCl)电位处产生一个阳极氧化峰,峰电流与虎杖苷的浓度在7.0×10-7~4.0×10-5mol/L范围内呈良好的线性关系,最低检测限达4.57×10-7mol/L。方法可用于生药材和中成药中虎杖苷的测定。

Keyword:

方波溶出伏安法 碳纳米管修饰玻碳电极 虎杖苷

Community:

  • [ 1 ] 福州大学化学化工学院食品安全分析与检测教育部重点实验室

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Source :

分析试验室

ISSN: 1000-0720

CN: 11-2017/TF

Year: 2012

Issue: 10

Volume: 31

Page: 27-30

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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