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Abstract
The stioichiometry of the complex originated by the 2-pyrilidene-o-hydroxyaniline with the ion Cd(II) has been found 3: 1 (R: Cd). A new spectrophotometric method for the determination of cadmiun between 1 and 4 ppm. as well as a qualitative procedure for testing Cd(II) (D = 1: 1.500.000) is des,cribed. In both of them the interference originated by foreing ions are investigated.
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