ASTM International - ASTM E1243-88
Test Method for Columbium and Tantalum in Ores and Concentrates Involving Ion Exchange (Withdrawn 1993)
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| Organization: | ASTM International |
| Publication Date: | 1 January 1988 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Other metalliferous minerals): | 73.060.99 |
Document History
ASTM E1243-88
January 1, 1988
Test Method for Columbium and Tantalum in Ores and Concentrates Involving Ion Exchange (Withdrawn 1993)
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