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The determination of silicon in deionized process water by graphite furnace AAS |
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| Authors: | F. Fehse |
| Affiliation: | Varian GmbH Alsfelderstrasse 6 Postfach 11 11 54 D-6100 DarmstadtFederal Republic of Germany |
| Abstract: | A method for automated in situ preconcentration in graphite furnace AAS is described. The method permits the determination of silicon in deionized process water at the 0.9 μg 1?1 level with a relative standard deviation of 5%. |
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