Standard | Cu, % | Cd, % | Ag, % |
---|---|---|---|
Standard | Cu, % | Cd, % | Ag, % |
TU 117-1-392-94 | 6.4–7.48 | 0.02–0.1 | 92.42–93.58 |
Standard | Description |
---|---|
Standard | Description |
TU 117-1-392-94 | |
TU 48-1-217-81 | |
TU 48-1-344-81 |
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