scholarly journals Sequential determination of Cd and Cr in biomass samples and their ashes using high-resolution continuum source graphite furnace atomic absorption spectrometry and direct solid sample analysis

Talanta ◽  
2013 ◽  
Vol 115 ◽  
pp. 55-60 ◽  
Author(s):  
Alvaro T. Duarte ◽  
Morgana B. Dessuy ◽  
Maria Goreti R. Vale ◽  
Bernhard Welz ◽  
Jailson B. de Andrade
2014 ◽  
Vol 6 (9) ◽  
pp. 2870-2875 ◽  
Author(s):  
Ivan N. B. Castilho ◽  
Éderson R. Pereira ◽  
Bernhard Welz ◽  
Abdallah A. Shaltout ◽  
Eduardo Carasek ◽  
...  

Least squares background correction (LSBC) for spectral interference of the NO and PO molecules in the determination of Se.


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