PMID- 32182497
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20200428
LR  - 20200428
IS  - 1095-7103 (Electronic)
IS  - 0021-9797 (Linking)
VI  - 571
DP  - 2020 Jul 1
TI  - Effects of prepolymerization on surface molecularly imprinted polymer for rapid 
      separation and analysis of sulfonamides in water.
PG  - 21-29
LID - S0021-9797(20)30309-X [pii]
LID - 10.1016/j.jcis.2020.03.027 [doi]
AB  - This work systematically investigated the effects of prepolymerization on the 
      property of multi-templates surface molecularly imprinted polymer (MIP), which 
      was utilized to quickly and simultaneously separate and detect six sulfonamides 
      (sulfadiazine, sulfathiazole, sulfamerazine, sulfamethazine, sulfamethoxazole and 
      sulfadoxine) in real waters. The MIPs were prepared using the six sulfonamides as 
      the templates, mesoporous silica supported onto the surface of magnetic graphene 
      oxide as the carrier and 4-vinylbenzoic as the functional monomer, with and 
      without prepolymerization of templates with functional monomer. The preparation 
      and adsorption conditions were optimized. It was found that the adsorption 
      capacities of the selected six sulfonamides on the MIP (pre) prepared with 
      prepolymerization were apparently higher than those on the MIP (no pre) 
      synthesized without prepolymerization. Subsequently, the MIPs were utilized as 
      adsorbents for SPE of these sulfonamides, and coupled with high performance 
      liquid chromatography (HPLC) for the determination of sulfonamides. The developed 
      analytical method showed outstanding applicability for the detection of trace 
      sulfonamides in real water samples. The spiked recoveries and relative standard 
      deviations (RSDs) of the six sulfonamides using MIP (no pre) and MIP (pre) were 
      73.34-99.43% and 87.37-102.34%, 2.28-7.77% and 3.18-6.49%, respectively.
CI  - Copyright (c) 2020 Elsevier Inc. All rights reserved.
FAU - Fan, Yinming
AU  - Fan Y
AD  - School of Environmental Science and Engineering Guangdong University of 
      Technology, Guangzhou 510006, China. Electronic address: Yming_Fan2015@163.com.
FAU - Zeng, Guolong
AU  - Zeng G
AD  - School of Environmental Science and Engineering Guangdong University of 
      Technology, Guangzhou 510006, China.
FAU - Ma, Xiaoguo
AU  - Ma X
AD  - School of Environmental Science and Engineering Guangdong University of 
      Technology, Guangzhou 510006, China. Electronic address: xgma@21cn.com.
LA  - eng
PT  - Journal Article
DEP - 20200309
PL  - United States
TA  - J Colloid Interface Sci
JT  - Journal of colloid and interface science
JID - 0043125
SB  - IM
OTO - NOTNLM
OT  - Detection
OT  - Molecularly imprinted polymer
OT  - Multi-templates
OT  - Prepolymerization
OT  - Sulfonamides
COIS- Declaration of Competing Interest The authors declared that there is no conflict 
      of interest.
EDAT- 2020/03/18 06:00
MHDA- 2020/03/18 06:01
CRDT- 2020/03/18 06:00
PHST- 2020/01/02 00:00 [received]
PHST- 2020/02/29 00:00 [revised]
PHST- 2020/03/08 00:00 [accepted]
PHST- 2020/03/18 06:00 [pubmed]
PHST- 2020/03/18 06:01 [medline]
PHST- 2020/03/18 06:00 [entrez]
AID - S0021-9797(20)30309-X [pii]
AID - 10.1016/j.jcis.2020.03.027 [doi]
PST - ppublish
SO  - J Colloid Interface Sci. 2020 Jul 1;571:21-29. doi: 10.1016/j.jcis.2020.03.027. 
      Epub 2020 Mar 9.