氨标准溶液
| 货号 | 品牌 | CAS | 规格 | 销售价(RMB) | 折扣价(RMB) | 备注 | 数量 |
| A117347-50ml | 阿拉丁 | 1336-21-6 | 50ml | 63 | 54 | analytical standard,1000ug/ml in water | |
| A117347-20ml | 阿拉丁 | 1336-21-6 | 20ml | 42 | 36 | analytical standard,1000ug/ml in water | |
| A117346-20ml | 阿拉丁 | 1336-21-6 | 20ml | 130 | 111 | analytical standard,500mg/L in water |
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