Accurate and sensitive determination of lead in black tea samples using cobalt magnetic particles based dispersive solid-phase microextraction prior to slotted quartz tube-flame atomic absorption spectrometry

2019 ◽  
Vol 297 ◽  
pp. 124947 ◽  
Author(s):  
Erhan Akkaya ◽  
Fatih Ahmet Erulas ◽  
Çağdaş Büyükpinar ◽  
Sezgin Bakirdere
Keyword(s):  
Flame Atomic Absorption Spectrometry ◽  
Solid Phase Microextraction ◽  
Magnetic Particles ◽  
Solid Phase ◽  
Absorption Spectrometry ◽  
Black Tea ◽  
Flame Atomic Absorption ◽  
Slotted Quartz Tube ◽  
Sensitive Determination

A new method for the determination of cadmium at ultratrace levels using slotted quartz tube-flame atomic absorption spectrometry after preconcentration with stearic acid coated magnetite nanoparticles

2017 ◽  
Vol 32 (12) ◽  
pp. 2433-2438 ◽  
Author(s):  
Erhan Akkaya ◽  
Nursu Aylin Kasa ◽  
Gülten Çetin ◽  
Sezgin Bakirdere
Keyword(s):  
Stearic Acid ◽  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Flame Atomic Absorption Spectrometry ◽  
Solid Phase ◽  
Absorption Spectrometry ◽  
Quartz Tube ◽  
Flame Atomic Absorption ◽  
Slotted Quartz Tube

A combination of slotted quartz tube attached flame atomic absorption spectrometry (SQT-FAAS) and stearic acid coated magnetite nanoparticle based solid phase microextraction (SPME-MNP) was used for the determination of ultratrace amounts of cadmium.

Sign in / Sign up

Export Citation Format

Share Document