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Paper

Simple, sensitive and selective detection of dopamine using dithiobis(succinimidylpropionate)-modified gold nanoparticles as colorimetric probes

Lin Liu,*a   Sujuan Li,a   Leilei Liu,a   Dehua Denga and   Ning Xia*b  
*
Corresponding authors
a
College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, People's Republic of China
E-mail: liulin82414@yahoo.com.cn
Tel: +86-732-2900040
b
College of Chemistry and Chemical Engineering, Central South University, Changsha, People's Republic of China
E-mail: xianing82414@csu.edu.cn
Analyst, 2012,137, 3794-3799

DOI: 10.1039/C2AN35734H
Received 21 Feb 2012, Accepted 18 Jun 2012
First published online 18 Jun 2012
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