Cas No. | English Name | Chinese Name | Level | Packaging | Brand |
71-43-2 | Benzene | 苯 | HPLC | 500ml×20瓶/件 | 诺尔施 |
68-12-2 | N,N-Dimethylformamide | N,N-二甲基甲酰胺 | HPLC | 4L×4瓶/件 | 诺尔施 |
68-12-2 | N,N-Dimethylformamide | N,N-二甲基甲酰胺 | HPLC | 500ml×20瓶/件 | 诺尔施 |
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