Fluorimetric kinetic studies and sub-muM determination of aluminium with 2-hydroxy-1-naphthaldehyde p-methoxybenzoylhydrazone.
A fluorimetric study has been made of the kinetics of the reaction of 2-hydroxy-1-naphthaldehyde p-methoxybenzoylhydrazone with aluminium, and a rate equation and a possible kinetic scheme are proposed. Experimental conditions are defined under which 0.020-10.0muM aluminium can be determined with an average error of 3.7% and a coefficient of variation of about 4.6%.
Ioannou
P C
PC
Laboratory of Analytical Chemistry, University of Athens, 104 Solonos Street, Athens 10680, Greece.
Siskos
P A
PA