On-line spectrophotometric determination of scandium after preconcentration on XAD-4 resin impregnated with nalidixic acid

2012 ◽  
Vol 10 (3) ◽  
pp. 461-470 ◽  
Author(s):  
Shabnam Shahida ◽  
Akbar Ali ◽  
Muhammad Haleem Khan
Keyword(s):  
Nalidixic Acid ◽  
Spectrophotometric Determination ◽  
On Line

Effect of on-line complex formation kinetics on the flow injection analysis signal: the spectrophotometric determination of chromium(VI)

The Analyst ◽  
1983 ◽  
Vol 108 (1286) ◽  
pp. 621 ◽  
Author(s):  
Jo�o Carlos de Andrade ◽  
Julio Cesar Rocha ◽  
Celio Pasquini ◽  
Nivaldi Baccan
Keyword(s):  
Complex Formation ◽  
Spectrophotometric Determination ◽  
Flow Injection ◽  
Flow Injection Analysis ◽  
Line Complex ◽  
Chromium Vi ◽  
Formation Kinetics ◽  
On Line

Flow injection online spectrophotometric determination of uranium after preconcentration on XAD-4 resin impregnated with nalidixic acid

2012 ◽  
Vol 185 (2) ◽  
pp. 1613-1626 ◽  
Author(s):  
Shabnam Shahida ◽  
Akbar Ali ◽  
Muhammad Haleem Khan ◽  
Muhammad Mufazzal Saeed
Keyword(s):  
Nalidixic Acid ◽  
Spectrophotometric Determination ◽  
Flow Injection

An on-line solid phase extraction system using polyurethane foam for the spectrophotometric determination of nickel in silicates and alloys

1999 ◽  
Vol 378 (1-3) ◽  
pp. 287-292 ◽  
Author(s):  
Sérgio Luis Costa Ferreira ◽  
Djane Santiago de Jesus ◽  
Ricardo Jorgensen Cassella ◽  
Antonio Celso Spinola Costa ◽  
Marcelo Souza de Carvalho ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Polyurethane Foam ◽  
Spectrophotometric Determination ◽  
Solid Phase ◽  
Extraction System ◽  
Phase Extraction ◽  
Determination Of Nickel ◽  
On Line
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