Direct determination of trace mercury and cadmium in food by sequential electrothermal vaporization atomic fluorescence spectrometry using tungsten and gold coil traps

2018 ◽  
Vol 33 (7) ◽  
pp. 1209-1216 ◽  
Author(s):  
Bo Wang ◽  
Li Feng ◽  
Xuefei Mao ◽  
Jixin Liu ◽  
Chongchong Yu ◽  
...  

On the basis of vaporization temperature difference, a novel solid sampling AFS was developed for the sequential determination of trace Hg and Cd in food samples.

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