Summary
A very sensitive procedure for the determination of baseline levels of platinum is presented. A high-pressure digestion step of the sample is followed by the determination via adsorption voltammetry and detection by a catalytic hydrogen wave. Interferences and blank value problems are discussed.
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Dedicated to Prof. Dr. G. Tölg on the occasion of his 60th birthday
Part I: Microchim. Acta [Wien] 1988, III, 299–304
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Hoppstock, K., Alt, F., Cammann, K. et al. Determination of platinum in biotic and environmental materials part II: A sensitive voltammetric method. Z. Anal. Chem. 335, 813–816 (1989). https://doi.org/10.1007/BF01204094
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DOI: https://doi.org/10.1007/BF01204094