Highly selective determination of amitriptyline using Nafion-AuNPs@branched polyethyleneimine-derived carbon hollow spheres in pharmaceutical drugs and biological fluids
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- 作者：Zeinab Rezayati Zada ; Saied Saeed Hosseiny Davarania ; ss-hosseiny@cc.sbu.ac.ir" class="auth_mail" title="E-mail the corresponding author ; s_davarani@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Ali Reza Taherib ; Yasamin Bidea
- 关键词：Carbon hollow spheres ; Nafion ; Amitriptyline ; Modified Au electrode ; Electrochemical sensor
- 刊名：Biosensors and Bioelectronics
- 出版年：2016
- 出版时间：15 December 2016
- 年：2016
- 卷：86
- 期：Complete
- 页码：616-622
- 全文大小：1314 K
文摘
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Synthesis of AuNPs@bPEI-derived carbon hollow spheres.
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Usage of Nafion because of its immobilization matrix capability and cation-exchange properties.
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Usage of Amitriptyline in the treatment of depression, child bedwetting and psychomotor disorders.
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Applicability of proposed modified electrode as amperometric or/and voltammetric sensor.
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The detection limit of the sensor as low as 34 nmol L−1.