Magnetic graphene sol–gel hybrid as clean-up adsorbent for acrylamide analysis in food samples prior to GC–MS

Magnetic graphene sol–gel hybrid as clean-up adsorbent for acrylamide analysis in food samples... •Fe3O4@G-TEOS-MTMOS as clean-up adsorbent for direct GC–MS acrylamide analysis.•The proposed method allows efficient clean-up without derivatization.•The developed method achieved low limits of detection (0.061–2.89µgkg−1).•The proposed method provided high recoveries (82.7–105.2%) in real food samples.•Fe3O4@G-TEOS-MTMOS RP-MSPE method has the advantages of rapidity and reliability. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Food Chemistry Elsevier

Magnetic graphene sol–gel hybrid as clean-up adsorbent for acrylamide analysis in food samples prior to GC–MS

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Publisher
Elsevier
Copyright
Copyright © 2017 Elsevier Ltd
ISSN
0308-8146
D.O.I.
10.1016/j.foodchem.2017.06.094
Publisher site
See Article on Publisher Site

Abstract

•Fe3O4@G-TEOS-MTMOS as clean-up adsorbent for direct GC–MS acrylamide analysis.•The proposed method allows efficient clean-up without derivatization.•The developed method achieved low limits of detection (0.061–2.89µgkg−1).•The proposed method provided high recoveries (82.7–105.2%) in real food samples.•Fe3O4@G-TEOS-MTMOS RP-MSPE method has the advantages of rapidity and reliability.

Journal

Food ChemistryElsevier

Published: Jan 15, 2018

References

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