Application of Fe3O4/RGO Nanocomposite as a Sorbent of Pesticides

Application of Fe3O4/RGO Nanocomposite as a Sorbent of Pesticides Chromatographia (2017) 80:1423–1432 DOI 10.1007/s10337-017-3361-8 ORIGINAL Application of  Fe O /RGO Nanocomposite as a Sorbent 3 4 of Pesticides 1,2 3,4 1 Mehdi Tavakoli  · Mannan Hajimahmoodi  · Farzaneh Shemirani  · 5 6,7 Amin Shiralizadeh Dezfuli  · Mahnaz Khanavi   Received: 19 April 2017 / Revised: 10 July 2017 / Accepted: 17 July 2017 / Published online: 5 August 2017 © Springer-Verlag GmbH Germany 2017 −1 Abstract In the present study, to extract the residue of observed within 15  min at pH 7–8 using 0.4  mg  mL of seven pesticides (diazinon, chlorpyrifos, ethion, perme- adsorbent with the sample ionic strength of 0.02  M NaCl. thrine, cypermethrin, fenvalerate RR and fenvalerate SS) Limits of detection and quantification were about 14 and −1 from raisin samples, reduced graphene oxide—Fe O mag- 40 µg kg , respectively, for all of pesticides. The validated 3 4 netic nanocomposite is applied as an adsorbent and then method was successfully applied for the determination of the preconcentrated pesticides were determined by GC– pesticides in raisin samples. MS. The application of high adsorption capacity magnetic graphene oxide sheets in pesticides solid phase extraction, Keywords GC–MS · Solid phase extraction · Graphene provides a fast and easy procedure without filtration or cen - oxide · Magnetic nanoparticles · Pesticides trifugation. The extraction Chromatographia Springer Journals

Application of Fe3O4/RGO Nanocomposite as a Sorbent of Pesticides

Loading next page...
Springer Berlin Heidelberg
Copyright © 2017 by Springer-Verlag GmbH Germany
Chemistry; Chromatography; Proteomics; Pharmacy; Laboratory Medicine; Analytical Chemistry
Publisher site
See Article on Publisher Site


You’re reading a free preview. Subscribe to read the entire article.

DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

Monthly Plan

  • Read unlimited articles
  • Personalized recommendations
  • No expiration
  • Print 20 pages per month
  • 20% off on PDF purchases
  • Organize your research
  • Get updates on your journals and topic searches


Start Free Trial

14-day Free Trial

Best Deal — 39% off

Annual Plan

  • All the features of the Professional Plan, but for 39% off!
  • Billed annually
  • No expiration
  • For the normal price of 10 articles elsewhere, you get one full year of unlimited access to articles.



billed annually
Start Free Trial

14-day Free Trial