Minimization of matrix interferences in the determination of aluminium silicon by electrothermal atomic absorption spectrometry with the L'vov platform |
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| Authors: | M. Taddia |
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| Affiliation: | “G. Ciamician” Chemical Institute of the University, 1-40126 Bologna Italy |
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| Abstract: | The pyrolytic L'vov platform in a pyrolytically-coated graphite tube was successful in eliminating the suppressive interference by silicon (? 10 mg ml?1) on the aluminium signal, thus allowing ? 0.2 μg Al g?1 to be determined without preliminary separation. |
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