Speciation of Aluminium in Urine
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A procedure has been developed for the speciation of aluminum in urine samples of four normal subjects fed required diet on two dates. Three fractions of aluminum species, <i>i.e.</i>, labile monomeric ions, non-labile monomeric ions along with labile complexes, and non-labile complexes were classified and determined by the combination of ion-exchange (IE), fluorometric spectrometry and graphite-furnace atomic absorption spectrometry (GF-AAS) techniques. The results showed that the aluminum in urine was mainly in non-labile complex forms.
- Analytical Sciences
Analytical Sciences 12(4), 641-645, 1996-08-10
The Japan Society for Analytical Chemistry