Direct determination of cadmium in rice by solid sampling electrothermal vaporization atmospheric pressure glow discharge atomic emission spectrometry using a tungsten coil trap

2019 ◽  
Vol 34 (9) ◽  
pp. 1786-1793 ◽  
Author(s):  
Qisi Deng ◽  
Chun Yang ◽  
Hongtao Zheng ◽  
Jixin Liu ◽  
Xuefei Mao ◽  
...  
Keyword(s):  
Direct Determination ◽  
Cost Effective ◽  
Atomic Emission ◽  
Emission Spectrometry ◽  
Solid Sampling ◽  
Atmospheric Pressure Glow Discharge ◽  
Electrothermal Vaporization ◽  
Pressure Glow Discharge ◽  
Tungsten Coil

A fast, cost-effective and sensitive method for the direct determination of Cd in rice was developed based on a miniaturized APGD-AES system coupled with solid sampling electrothermal vaporization with a tungsten coil trap (ETV-TC).

Evaluation of Tungsten Coil Atomic Emission Spectrometry for the Direct Determination of Al in Tea Infusions and Iced Tea

2015 ◽  
Vol 9 (3) ◽  
pp. 624-629 ◽  
Author(s):  
Luana N. Santos ◽  
Mário H. Gonzalez ◽  
Monise F. Moura ◽  
George L. Donati ◽  
Joaquim A. Nóbrega
Keyword(s):  
Direct Determination ◽  
Atomic Emission ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Tea Infusions ◽  
Tungsten Coil

Direct determination of sodium, potassium, chromium and vanadium in biodiesel fuel by tungsten coil atomic emission spectrometry

2014 ◽  
Vol 806 ◽  
pp. 85-90 ◽  
Author(s):  
Stacia E. Dancsak ◽  
Sidnei G. Silva ◽  
Joaquim A. Nóbrega ◽  
Bradley T. Jones ◽  
George L. Donati
Keyword(s):  
Direct Determination ◽  
Atomic Emission ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Biodiesel Fuel ◽  
Sodium Potassium ◽  
Tungsten Coil
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