scholarly journals Speciation of Dissolved Trace Nickel in Environmental Waters by On-Line Sonodigestion-Flow Injection Solid Phase Extraction Coupled to Flame Atomic Absorption Spectrometry

2011 ◽  
Vol 02 (02) ◽  
pp. 116-125 ◽  
Author(s):  
M. C. Yebra-Biurrun ◽  
J. M. Castro-Romero
Keyword(s):  
Solid Phase Extraction ◽  
Atomic Absorption Spectrometry ◽  
Flow Injection ◽  
Flame Atomic Absorption Spectrometry ◽  
Solid Phase ◽  
Absorption Spectrometry ◽  
Phase Extraction ◽  
Environmental Waters ◽  
Flame Atomic Absorption ◽  
On Line

Flow-injection solid phase extraction using Dowex Optipore L493 loaded with dithizone for preconcentration of chromium species from industrial waters and determination by FAAS

RSC Advances ◽  
2015 ◽  
Vol 5 (85) ◽  
pp. 69196-69204 ◽  
Author(s):  
Reena Saxena ◽  
Shelja Tiwari ◽  
Niharika Sharma
Keyword(s):  
Solid Phase Extraction ◽  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Flow Injection ◽  
Flame Atomic Absorption Spectrometry ◽  
Solid Phase ◽  
Absorption Spectrometry ◽  
Phase Extraction ◽  
Chromium Species ◽  
Flame Atomic Absorption

An online flow injection preconcentration system for speciation of Cr(iii) and Cr(vi) based on the combination of solid phase extraction (SPE) and flame atomic absorption spectrometry (FAAS) has been described.

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