Effect of variables influencing S 1/2 in sequential injection analysis. Extrapolability of S 1/2 based results between SIA designs.
The influence of variables including ionic strength, propulsion rate and instrumental design parameters on dispersion in a sequential injection analysis system was studied via S(1/2) and several other parameters related to the dispersion profile. The influence of such parameters on a real system was evaluated in the reaction of Fe(II) with o-phenanthroline by optimizing various instrumental designs using the simplex method and comparing the results.
Cladera
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A
Departamento de Química, Universitat de les Illes Balears, Palma de Mallorca, Spain.
Gómez
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E
Estela
J M
JM
Cerdà
V
V