Direct determination of chromium in empty medicine capsules by tungsten coil atomic emission spectrometry

2015 ◽  
Vol 30 (6) ◽  
pp. 1395-1399 ◽  
Author(s):  
Daniel A. Goncalves ◽  
Jiyan Gu ◽  
Mirian C. dos Santos ◽  
Bradley T. Jones ◽  
George L. Donati
Keyword(s):  
Direct Determination ◽  
Atomic Emission ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Tungsten Coil

Trace levels of Cr in empty medicine capsules determined in less than 12 min per sample (LOD = 0.4 µg g−1).

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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