PMID- 31034223
OWN - NLM
STAT- MEDLINE
DCOM- 20190729
LR  - 20191210
IS  - 1520-5118 (Electronic)
IS  - 0021-8561 (Linking)
VI  - 67
IP  - 18
DP  - 2019 May 8
TI  - Synthesis and Application of Novel Molecularly Imprinted Solid Phase Extraction 
      Materials Based on Carbon Nanotubes for Determination of Carbofuran in Human 
      Serum by High Performance Liquid Chromatography.
PG  - 5105-5112
LID - 10.1021/acs.jafc.9b00967 [doi]
AB  - Novel molecularly imprinted polymers (MIPs) based on multiwalled carbon nanotubes 
      (MWNTs) were synthesized using carbofuran as template, methacrylic acid as 
      functional monomer, and trimethylolpropane trimethacrylate as cross-liking agent, 
      respectively. Characterization results showed that the carbofuran MIPs have been 
      successfully grafted onto the surface of MWNTs as a thin layer with high 
      stability. The results of adsorption dynamics indicated that the synthesized 
      MWNT-MIPs displayed a biphase adsorption profile and good selective recognition 
      to carbofuran with equilibrium adsorption of 106.2 mg/g. The MWNTs-MIPs 
      synthesized were further applied as the adsorbent material of solid-phase 
      extraction (SPE) for the pretreatment of carbofuran in human serum, analyzed 
      using high performance liquid chromatograph (HPLC). The recoveries obtained 
      ranged from 89.0 +/- 4.8 to 93.6 +/- 3.2, showing that the MWNTs-MIPs-SPE system 
      developed have specific recognition toward carbofuran. Results above indicated 
      that the proposed system filled with synthesized MWNTs-MIPs provided a fast and 
      selective extraction of carbofuran in serum.
FAU - Zhang, Wen-Ji
AU  - Zhang WJ
AUID- ORCID: 0000-0002-6355-8058
AD  - Department of Forensic Medicine , Criminal Investigation Police University of 
      China , Shenyang 110035 , P. R. China.
FAU - Li, Dong
AU  - Li D
AD  - Department of Forensic Chemistry , Criminal Investigation Police University of 
      China , Shenyang 110035 , P. R. China.
FAU - Xu, Yingjian
AU  - Xu Y
AD  - Department of Forensic Chemistry , Criminal Investigation Police University of 
      China , Shenyang 110035 , P. R. China.
FAU - Jiang, Zhaolin
AU  - Jiang Z
AD  - Department of Forensic Chemistry , Criminal Investigation Police University of 
      China , Shenyang 110035 , P. R. China.
FAU - Chen, Yang
AU  - Chen Y
AD  - Department of Forensic Chemistry , Criminal Investigation Police University of 
      China , Shenyang 110035 , P. R. China.
FAU - Wang, Peng
AU  - Wang P
AD  - Department of Forensic Medicine , Criminal Investigation Police University of 
      China , Shenyang 110035 , P. R. China.
LA  - eng
PT  - Evaluation Study
PT  - Journal Article
DEP - 20190429
PL  - United States
TA  - J Agric Food Chem
JT  - Journal of agricultural and food chemistry
JID - 0374755
RN  - 0 (Methacrylates)
RN  - 0 (Nanotubes, Carbon)
RN  - 0 (Pesticides)
RN  - 0 (Polymers)
RN  - 1CS02G8656 (methacrylic acid)
RN  - S734UC120F (trimethylolpropane trimethacrylate)
RN  - SKF77S6Y67 (Carbofuran)
MH  - Adsorption
MH  - Carbofuran/blood/*isolation & purification
MH  - Chromatography, High Pressure Liquid
MH  - Humans
MH  - Methacrylates/chemistry
MH  - Molecular Imprinting
MH  - Nanotubes, Carbon/*chemistry
MH  - Pesticides/blood/*isolation & purification
MH  - Polymers/chemical synthesis/*chemistry
MH  - Solid Phase Extraction/*instrumentation/methods
OTO - NOTNLM
OT  - HPLC analysis
OT  - carbofuran
OT  - carbon nanotubes
OT  - molecularly imprinted
OT  - serum
EDAT- 2019/04/30 06:00
MHDA- 2019/07/30 06:00
CRDT- 2019/04/30 06:00
PHST- 2019/04/30 06:00 [pubmed]
PHST- 2019/07/30 06:00 [medline]
PHST- 2019/04/30 06:00 [entrez]
AID - 10.1021/acs.jafc.9b00967 [doi]
PST - ppublish
SO  - J Agric Food Chem. 2019 May 8;67(18):5105-5112. doi: 10.1021/acs.jafc.9b00967. 
      Epub 2019 Apr 29.