Speciation and simultaneous determination of mercury species in dolphin liver by liquid chromatography with on-line cold vapor atomic absorption spectrometry

1993 ◽  
Vol 346 (6-9) ◽  
pp. 648-652 ◽  
Author(s):  
F. Palmisano ◽  
P. G. Zambonin ◽  
N. Cardellicchio
Keyword(s):  
Liquid Chromatography ◽  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Simultaneous Determination ◽  
Absorption Spectrometry ◽  
Mercury Species ◽  
Cold Vapor ◽  
Cold Vapor Atomic Absorption ◽  
On Line

On-line preconcentration and determination of ultra trace amounts of mercury using surfactant coated alumina modified by dithizone with cold vapor atomic absorption spectrometry

RSC Advances ◽  
2014 ◽  
Vol 4 (7) ◽  
pp. 3326-3331 ◽  
Author(s):  
Zaheer Ahmed Chandio ◽  
Farah Naz Talpur ◽  
Humaira Khan ◽  
Hassan Imran Afridi ◽  
Ghulam Quadir Khaskheli ◽  
...  
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Absorption Spectrometry ◽  
Cold Vapor ◽  
Cold Vapor Atomic Absorption ◽  
On Line ◽  
Ultra Trace

scholarly journals Rapid Food Decomposition by H2O2–H2SO4 for Determination of Total Mercury by Flow Injection Cold Vapor Atomic Absorption Spectrometry

2002 ◽  
Vol 85 (1) ◽  
pp. 149-152 ◽  
Author(s):  
Odair Zenebon ◽  
Alice M Sakuma ◽  
Sergio Dovidauskas ◽  
Isaura A Okada ◽  
Franca D De Maio ◽  
...  
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Flow Injection ◽  
Marine Algae ◽  
Total Mercury ◽  
Absorption Spectrometry ◽  
Cold Vapor ◽  
Cold Vapor Atomic Absorption ◽  
Limit Of Quantitation

Abstract A mixture of 50% H2O2–H2SO4 (3 + 1, v/v) was used for decomposition of food in open vessels at 80°C. The treatment allowed rapid total mercury determination by flow injection cold vapor atomic absorption spectrometry. Cabbage, potatoes, peanuts paste, hazelnuts paste, oats, tomatoes and their derivatives, oysters, shrimps, prawns, shellfish, marine algae, and many kinds of fish were analyzed by the proposed methodology with a limit of quantitation of 0.86 ± 0.08 μg/L mercury in the final solution. Reference materials tested also gave excellent recovery.

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