铜单元素溶液标准物质
| 货号 | 品牌 | CAS | 规格 | 销售价(RMB) | 折扣价(RMB) | 备注 | 数量 |
| C103903-50ml | 阿拉丁 | 7440-50-8 | 50ml | 73 | 62 | 100μg/ml in 1% HNO3 | |
| C103903-20ml | 阿拉丁 | 7440-50-8 | 20ml | 42 | 36 | 100μg/ml in 1% HNO3 | |
| C103900-50ml | 阿拉丁 | 7440-50-8 | 50ml | 73 | 62 | 1000μg/ml in 1mol/L HNO3 | |
| C103900-20ml | 阿拉丁 | 7440-50-8 | 20ml | 42 | 36 | 1000μg/ml in 1mol/L HNO3 | |
| C299545-50ml | 阿拉丁 | 7440-50-8 | 50ml | 82 | 70 | 500μg/ml in 1% HNO3 | |
| C299545-20ml | 阿拉丁 | 7440-50-8 | 20ml | 48 | 41 | 500μg/ml in 1% HNO3 | |
| C299544-50ml | 阿拉丁 | 7440-50-8 | 50ml | 73 | 62 | 500μg/ml in 1% HNO3 |
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