Issue 35, 2011
From the journal:

Chemical Communications

A magnetite/oxidized carbon nanotube composite used as an adsorbent and a matrix of MALDI-TOF-MS for the determination of benzo[a]pyrene†

Xiao-Shui Li,a   Jian-Hong Wu,a   Li-Dan Xu,a   Qin Zhao,a   Yan-Bo Luo,a   Bi-Feng Yuana  and  Yu-Qi Feng*a  

* Corresponding authors

a Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P. R. China
E-mail: yqfeng@whu.edu.cn
Fax: +86-27-68755595
Tel: +86-27-68755595

Abstract

A magnetite/oxidized carbon nanotube composite, Fe3O4@SiO2/OCNT, was fabricated in a simple way, and it was successfully used as a magnetic solid-phase extraction sorbent and a significant matrix of the matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) for the detection of benzo[a]pyrene (BaP).

Graphical abstract: A magnetite/oxidized carbon nanotube composite used as an adsorbent and a matrix of MALDI-TOF-MS for the determination of benzo[a]pyrene

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Article information

DOI
https://doi.org/10.1039/C1CC13166D
Article type
Communication
Submitted
29 May 2011
Accepted
22 Jul 2011
First published
08 Aug 2011

Chem. Commun., 2011,47, 9816-9818

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A magnetite/oxidized carbon nanotube composite used as an adsorbent and a matrix of MALDI-TOF-MS for the determination of benzo[a]pyrene

X. Li, J. Wu, L. Xu, Q. Zhao, Y. Luo, B. Yuan and Y. Feng, Chem. Commun., 2011, 47, 9816 DOI: 10.1039/C1CC13166D

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