PMID- 24761936
OWN - NLM
STAT- MEDLINE
DCOM- 20150511
LR  - 20140611
IS  - 1944-0057 (Electronic)
IS  - 1944-0057 (Linking)
VI  - 31
IP  - 6
DP  - 2014
TI  - Solid-phase extraction for selective determination of bisphenol A in drinks and 
      fruits by dummy surface molecularly imprinted polymer with direct synthetic 
      method.
PG  - 1139-46
LID - 10.1080/19440049.2014.906751 [doi]
AB  - A reliable and selective method was developed for the determination of bisphenol 
      A (BPA) in drinks and fruit using dummy surface molecularly imprinted polymer 
      (DSMIP) as a solid-phase extraction (SPE)-enrichment and separation sorbent 
      coupled with high-performance liquid chromatography (HPLC). Tetrabromobisphenol A 
      (TBBPA), whose structure is similar to BPA, was selected as a dummy template 
      molecule. DSMIP has a higher selectivity for BPA than surface non-imprinted 
      polymer (SNIP) when used as sorbents for SPE. Potential factors affecting the 
      extraction efficiency, including conditioning, sample loading, washing and 
      elution, and the breakthrough volume were optimised. Under the optimum 
      experimental conditions, the recoveries of BPA in drinks and fruit were in the 
      range from 98% to 105% with relative standard deviations (RSDs) below 7%, and a 
      limit of detection (LOD) of 3 ng ml(-1). The developed extraction protocol 
      eliminated the effect of template leakage on quantitative analysis and could be 
      applied to the trace determination of BPA in complicated functional samples.
FAU - Li, Jin
AU  - Li J
AD  - a Department of Chemistry , University of Science and Technology of China , Hefei 
      , China.
FAU - Zhou, Hong
AU  - Zhou H
FAU - Liu, Yu-Xin
AU  - Liu YX
FAU - Yan, Xiang-Yang
AU  - Yan XY
FAU - Xu, Ye-Ping
AU  - Xu YP
FAU - Liu, Shao-Min
AU  - Liu SM
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20140509
PL  - England
TA  - Food Addit Contam Part A Chem Anal Control Expo Risk Assess
JT  - Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & 
      risk assessment
JID - 101485040
RN  - 0 (Benzhydryl Compounds)
RN  - 0 (Phenols)
RN  - 0 (Polybrominated Biphenyls)
RN  - 0 (Polymers)
RN  - 7631-86-9 (Silicon Dioxide)
RN  - FQI02RFC3A (tetrabromobisphenol A)
RN  - MLT3645I99 (bisphenol A)
SB  - IM
MH  - Benzhydryl Compounds/*analysis/*toxicity
MH  - Beverages/analysis/toxicity
MH  - Chromatography, High Pressure Liquid
MH  - Food Contamination/*analysis
MH  - Fruit/chemistry/toxicity
MH  - Humans
MH  - Microscopy, Electron, Scanning
MH  - Microscopy, Electron, Transmission
MH  - Molecular Imprinting
MH  - Nanospheres/chemistry/ultrastructure
MH  - Phenols/*analysis/*toxicity
MH  - Polybrominated Biphenyls/analysis
MH  - Polymers/chemistry
MH  - Silicon Dioxide
MH  - Solid Phase Extraction/*methods
OTO - NOTNLM
OT  - bisphenol A
OT  - drinks
OT  - dummy template
OT  - fruits
OT  - solid-phase extraction
OT  - surface molecular imprinting polymers
EDAT- 2014/04/26 06:00
MHDA- 2015/05/12 06:00
CRDT- 2014/04/26 06:00
PHST- 2014/04/26 06:00 [entrez]
PHST- 2014/04/26 06:00 [pubmed]
PHST- 2015/05/12 06:00 [medline]
AID - 10.1080/19440049.2014.906751 [doi]
PST - ppublish
SO  - Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2014;31(6):1139-46. 
      doi: 10.1080/19440049.2014.906751. Epub 2014 May 9.