A selective and sensitive procedure for magnetic solid-phase microextraction of lead(II) on magnetic cellulose nanoparticles from environmental samples prior to its flame atomic absorption spectrometric detection

2020 ◽  
Author(s):  
Muhammad Saqaf Jagirani ◽  
Furkan Uzcan ◽  
Mustafa Soylak
Keyword(s):  
Atomic Absorption ◽  
Environmental Samples ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Cellulose Nanoparticles ◽  
Flame Atomic Absorption ◽  
Magnetic Solid ◽  
Atomic Absorption Spectrometric

scholarly journals Selective aptamer conjugation to silver-coated magnetite nanoparticles for magnetic solid-phase extraction of trace amounts of Pb2+ ions

RSC Advances ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 4971-4982
Author(s):  
Sara Rahnama ◽  
Shahab Shariati ◽  
Faten Divsar
Keyword(s):  
Solid Phase Extraction ◽  
Atomic Absorption ◽  
Magnetite Nanoparticles ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Phase Extraction ◽  
Magnetic Adsorbent ◽  
Flame Atomic Absorption ◽  
Magnetic Solid ◽  
Atomic Absorption Spectrometric

Herein, a novel aptamer-functionalized magnetic adsorbent was developed and combined with magnetic solid-phase extraction (MSPE) for the specific enrichment of Pb2+ ions prior to flame atomic absorption spectrometric detection.

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