Chemistry
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Stannous pyrophosphate
分子式：Sn2P2O7
分子量：411.32
| 含量不少于 | 98.0% |
| 雜質(zhì)最高含量(指標以%計) | |
| 鐵 | 0.005 |
| 鉛 | 0.02 |
| 銅 | 0.01 |
| 酸不溶物 | 0.05 |
| 焦磷酸鉀不溶物 | 0.05 |
| 赫爾槽電鍍試驗 | 合格 |
Current Location: Home > Products > Chemistry > J
分子式：Sn2P2O7
分子量：411.32
| 含量不少于 | 98.0% |
| 雜質(zhì)最高含量(指標以%計) | |
| 鐵 | 0.005 |
| 鉛 | 0.02 |
| 銅 | 0.01 |
| 酸不溶物 | 0.05 |
| 焦磷酸鉀不溶物 | 0.05 |
| 赫爾槽電鍍試驗 | 合格 |
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