PMID- 26320960
OWN - NLM
STAT- MEDLINE
DCOM- 20160525
LR  - 20231213
IS  - 1873-4324 (Electronic)
IS  - 0003-2670 (Linking)
VI  - 888
DP  - 2015 Aug 12
TI  - Matrix solid-phase dispersion coupled with magnetic ionic liquid dispersive 
      liquid-liquid microextraction for the determination of triazine herbicides in 
      oilseeds.
PG  - 67-74
LID - S0003-2670(15)00880-6 [pii]
LID - 10.1016/j.aca.2015.07.028 [doi]
AB  - A novel method was developed for the determination of six triazine herbicides 
      from oilseeds by matrix solid-phase dispersion combined with magnetic ionic 
      liquid dispersive liquid-liquid microextraction (MSPD-MIL-DLLME), followed by 
      ultrafast liquid chromatography with ultraviolet detection (UFLC-UV). The MIL, 
      1-butyl-3-methylimidazolium tetrachloroferrate ([C4mim][FeCl4]), was used as the 
      microextraction solvent to simplify the extraction procedure by magnetic 
      separation. The effects of several important experimental parameters, including 
      type of dispersant, ratio of sample to dispersant, type and volume of collected 
      elution solvent, type and volume of MIL, were investigated. Using the present 
      method, UFLC-UV gave the limits of detection (LODs) of 1.20-2.72 ng g(-1) and the 
      limits of quantification (LOQs) of 3.99-9.06 ng g(-1) for triazine herbicides. 
      The recoveries were ranged from 82.9 to 113.7% and the relative standard 
      deviations (RSDs) were equal or lower than 7.7%. The present method is 
      easy-to-use and effective for extraction of triazine herbicides from oilseeds and 
      shows the potentials of practical applications in the treatment of the fatty 
      solid samples.
CI  - Copyright (c) 2015 Elsevier B.V. All rights reserved.
FAU - Wang, Yuanpeng
AU  - Wang Y
AD  - College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR 
      China.
FAU - Sun, Ying
AU  - Sun Y
AD  - College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR 
      China.
FAU - Xu, Bo
AU  - Xu B
AD  - College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR 
      China.
FAU - Li, Xinpei
AU  - Li X
AD  - College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR 
      China.
FAU - Wang, Xinghua
AU  - Wang X
AD  - College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR 
      China.
FAU - Zhang, Hanqi
AU  - Zhang H
AD  - College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR 
      China.
FAU - Song, Daqian
AU  - Song D
AD  - College of Chemistry, Jilin University, Qianjin Street 2699, Changchun 130012, PR 
      China. Electronic address: songdq@jlu.edu.cn.
LA  - eng
PT  - Evaluation Study
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20150808
PL  - Netherlands
TA  - Anal Chim Acta
JT  - Analytica chimica acta
JID - 0370534
RN  - 0 (1-butyl-3-methylimidazolium)
RN  - 0 (Herbicides)
RN  - 0 (Imidazoles)
RN  - 0 (Ionic Liquids)
RN  - 0 (Triazines)
SB  - IM
MH  - Arachis/chemistry
MH  - Chromatography, High Pressure Liquid
MH  - Equipment Design
MH  - Helianthus/chemistry
MH  - Herbicides/*analysis
MH  - Imidazoles/chemistry
MH  - Ionic Liquids/*chemistry
MH  - Limit of Detection
MH  - Liquid Phase Microextraction/*instrumentation
MH  - Magnetics/instrumentation
MH  - Magnets/*chemistry
MH  - Seeds/*chemistry
MH  - Solid Phase Extraction/*instrumentation
MH  - Glycine max/chemistry
MH  - Triazines/*analysis
OTO - NOTNLM
OT  - Dispersive liquid-liquid microextraction
OT  - Magnetic ionic liquids
OT  - Magnetic separation
OT  - Matrix solid-phase dispersion
OT  - Oilseed
EDAT- 2015/09/01 06:00
MHDA- 2016/05/26 06:00
CRDT- 2015/09/01 06:00
PHST- 2015/04/22 00:00 [received]
PHST- 2015/06/30 00:00 [revised]
PHST- 2015/07/01 00:00 [accepted]
PHST- 2015/09/01 06:00 [entrez]
PHST- 2015/09/01 06:00 [pubmed]
PHST- 2016/05/26 06:00 [medline]
AID - S0003-2670(15)00880-6 [pii]
AID - 10.1016/j.aca.2015.07.028 [doi]
PST - ppublish
SO  - Anal Chim Acta. 2015 Aug 12;888:67-74. doi: 10.1016/j.aca.2015.07.028. Epub 2015 
      Aug 8.