A novel analytical method for the determination of cadmium in sorrel and rocket plants at ultratrace levels: Magnetic chitosan hydrogels based solid phase microextraction-slotted quartz tube-flame atomic absorption spectrophotometry

2018 ◽  
Vol 143 ◽  
pp. 393-399 ◽  
Author(s):  
Elif Öztürk Er ◽  
Esra Maltepe ◽  
Sezgin Bakirdere
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Atomic Absorption Spectrophotometry ◽  
Flame Atomic Absorption Spectrophotometry ◽  
Magnetic Chitosan ◽  
Absorption Spectrophotometry ◽  
Flame Atomic Absorption ◽  
Slotted Quartz Tube ◽  
Chitosan Hydrogels

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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