Determination of trace impurities in aluminum nitride by direct solid sampling graphite furnace atomic absorption spectrometry

2011 ◽  
Vol 66 (8) ◽  
pp. 637-643 ◽  
Author(s):  
Julio Cezar Paz de Mattos ◽  
Luiz Frederico Rodrigues ◽  
Érico Marlon de Moraes Flores ◽  
Viliam Krivan
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Graphite Furnace ◽  
Absorption Spectrometry ◽  
Solid Sampling ◽  
Trace Impurities ◽  
Graphite Furnace Atomic Absorption ◽  
Direct Solid ◽  
Direct Solid Sampling

Direct solid sampling determination of lead in cheese varieties by high resolution continuum source graphite furnace atomic absorption spectrometry

2017 ◽  
Vol 9 (45) ◽  
pp. 6365-6370 ◽  
Author(s):  
Hande Tinas ◽  
Nil Ozbek ◽  
Suleyman Akman
Keyword(s):  
High Resolution ◽  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Graphite Furnace ◽  
Absorption Spectrometry ◽  
Solid Sampling ◽  
Continuum Source ◽  
Graphite Furnace Atomic Absorption ◽  
Direct Solid ◽  
Direct Solid Sampling

Lead concentrations in cheese varieties were determined against aqueous standards using high-resolution continuum source graphite furnace atomic absorption spectrometry with direct solid sampling.

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