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Polarographic Determination of Cobalt and Nickel in Iron Meteorites |
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| Abstract: | Abstract Cobalt and nickel were determined in five iron meteorites by a polarographic method. The analyses gave good precision and are believed to be reliable. The nickel content ranged from 6.49% to 8.07%, and cobalt ranged from 0.40% to 0.49%. Atomic absorption measurements were made on the sample solutions for comparison. |
| Keywords: | polarography iron meteorites cobalt nickel atomic absorption |