PMID- 29191405
OWN - NLM
STAT- MEDLINE
DCOM- 20180321
LR  - 20181202
IS  - 1873-3778 (Electronic)
IS  - 0021-9673 (Linking)
VI  - 1531
DP  - 2018 Jan 5
TI  - Hollow fiber membrane-protected molecularly imprinted microspheres for micro 
      solid-phase extraction and clean-up of thiabendazole in citrus samples.
PG  - 39-45
LID - S0021-9673(17)31742-9 [pii]
LID - 10.1016/j.chroma.2017.11.054 [doi]
AB  - In the present work, molecularly imprinted polymer (MIP) microspheres were packed 
      in polypropylene hollow fiber (HF) segments for the micro solid-phase extraction 
      and clean-up of thiabendazole (TBZ) in citrus samples. Experimental parameters 
      affecting TBZ extraction were carefully optimized. Hollow fiber membrane was able 
      to protect MIP beads from solid matrix allowing the extraction and clean-up 
      without the inclusion of further filtration and/or centrifugation steps. Under 
      optimum experimental conditions, recoveries for TBZ at 0.83 mg kg(-1) 
      concentration level ranged from 5.1 to 6.1%, depending upon the sample analyzed 
      (orange or lemon peel samples), with relative standard deviations (RSDs) lower 
      than 4%. The limits of detection were 0.004 mg kg(-1) in orange and 
      0.009 mg kg(-1) in lemon, low enough for the determination of TBZ according to 
      European Union legislation.
CI  - Copyright (c) 2017 Elsevier B.V. All rights reserved.
FAU - Diaz-Alvarez, Myriam
AU  - Diaz-Alvarez M
AD  - Departamento de Medio Ambiente, INIA, Carretera de A Coruna km 7.5, 28040 Madrid, 
      Spain.
FAU - Martin-Esteban, Antonio
AU  - Martin-Esteban A
AD  - Departamento de Medio Ambiente, INIA, Carretera de A Coruna km 7.5, 28040 Madrid, 
      Spain. Electronic address: amartin@inia.es.
LA  - eng
PT  - Journal Article
DEP - 20171126
PL  - Netherlands
TA  - J Chromatogr A
JT  - Journal of chromatography. A
JID - 9318488
RN  - 0 (Polymers)
RN  - N1Q45E87DT (Thiabendazole)
SB  - IM
MH  - Chromatography, High Pressure Liquid
MH  - Citrus/*chemistry/metabolism
MH  - Citrus sinensis/chemistry/metabolism
MH  - Limit of Detection
MH  - Microscopy, Electron, Scanning
MH  - *Microspheres
MH  - Molecular Imprinting/*methods
MH  - Polymers/chemistry
MH  - Solid Phase Extraction
MH  - Thiabendazole/analysis/*isolation & purification
OTO - NOTNLM
OT  - Hollow fiber membrane
OT  - Imprinted polymers
OT  - Micro-solid phase extraction
OT  - Thiabendazole
EDAT- 2017/12/02 06:00
MHDA- 2018/03/22 06:00
CRDT- 2017/12/02 06:00
PHST- 2017/10/11 00:00 [received]
PHST- 2017/11/22 00:00 [revised]
PHST- 2017/11/23 00:00 [accepted]
PHST- 2017/12/02 06:00 [pubmed]
PHST- 2018/03/22 06:00 [medline]
PHST- 2017/12/02 06:00 [entrez]
AID - S0021-9673(17)31742-9 [pii]
AID - 10.1016/j.chroma.2017.11.054 [doi]
PST - ppublish
SO  - J Chromatogr A. 2018 Jan 5;1531:39-45. doi: 10.1016/j.chroma.2017.11.054. Epub 
      2017 Nov 26.