Zirconium nanoparticles based dispersive solid phase extraction prior to slotted quartz tube-flame atomic absorption spectrophotometry for the determination of selenium in green tea samples

2020 ◽  
Vol 329 ◽  
pp. 127210
Author(s):  
Nazime Ebrar Karlidag ◽  
Elif Seda Kocoglu ◽  
Munevver Toprak ◽  
Ozge Yilmaz ◽  
Sezgin Bakirdere
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Atomic Absorption Spectrophotometry ◽  
Phase Extraction ◽  
Dispersive Solid Phase Extraction ◽  
Flame Atomic Absorption Spectrophotometry ◽  
Absorption Spectrophotometry ◽  
Flame Atomic Absorption ◽  
Slotted Quartz Tube

Peristaltic pump-assisted zirconium nanoparticle-based pipette-tip solid phase extraction for the determination of cobalt by slotted quartz tube-flame atomic absorption spectrophotometry

2020 ◽  
Vol 12 (9) ◽  
pp. 1244-1249 ◽  
Author(s):  
Zeynep Tekin ◽  
Tülay Borahan ◽  
Nizamettin Özdoğan ◽  
Sezgin Bakırdere
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Atomic Absorption Spectrophotometry ◽  
Phase Extraction ◽  
Flame Atomic Absorption Spectrophotometry ◽  
Absorption Spectrophotometry ◽  
Flame Atomic Absorption ◽  
Slotted Quartz Tube ◽  
Pipette Tip

In this work, a novel, efficient, simple and green solid phase extraction method based on a pipette tip filled with zirconium nanoparticles was developed for the sensitive determination of cobalt in soil samples via slotted quartz tube-flame atomic absorption spectrophotometry.

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