Hydride generation-flame atomic absorption spectrometric quantification of trace lead after the extraction by fatty acid functionalized Fe3O4 nanoparticles assisted dispersive solid-phase extraction: a sensitive, precise and accurate analytical method

Author:

Akkaya Erhan1234,Er Elif Öztürk12345,Kasa Nursu Aylin1234,Çetin Gülten1234,Komesli Okan Tarık6784,Bakirdere Sezgin1234ORCID

Affiliation:

1. Department of Chemistry

2. Yildiz Technical University

3. 34349 Istanbul

4. Turkey

5. Department of Chemical Engineering

6. Department of Environmental Engineering

7. Ataturk University

8. Erzurum

Abstract

This study presents a DSPE method based on fatty acid (stearic acid) functionalized magnetite nanoparticles for the extraction and preconcentration of ultra-trace lead from aqueous samples for sensitive determination by an HG-FAAS system.

Funder

Yildiz Teknik Üniversitesi

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

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