GB/T 1419
GB/T 1419 (海绵铂)· GB (中国) · 6 种材料
| 名称 | 材料组别 | |
|---|---|---|
| SM-Pt 99.9 | 铂 | chevron_right |
| SM-Pt 99.9 | 贵重金属和合金(银,金,铂,钯) | chevron_right |
| SM-Pt 99.95 | 铂 | chevron_right |
| SM-Pt 99.95 | 贵重金属和合金(银,金,铂,钯) | chevron_right |
| SM-Pt 99.99 | 铂 | chevron_right |
| SM-Pt 99.99 | 贵重金属和合金(银,金,铂,钯) | chevron_right |