


| Name | Specifications | Packing | Price | Delivery | 
| Pyrimidine | 99% | 25g | RMB 2530 | 现货 | 
| Pyrimidine | 99% | 5g | RMB 880 | 现货 | 
| Pyrimidine | 98% | 100g | RMB 1540 | 促销 | 
| Pyrimidine | 98% | 25g | RMB 693 | 促销 | 
| Pyrimidine | 98% | 5g | RMB 176 | 促销 | 
外观Appearance                          无色透明液体或结晶
红外光谱鉴别Infrared spectrometry       和对照品匹配
熔点Melting point                       20°C - 22°C
纯度Purity                              ≥98.0% (GC)
折光率Refractive index n20/D            1.5010 - 1.5040
99%:
外观Appearance                          无色透明液体或结晶
红外光谱鉴别Infrared spectrometry       和对照品匹配
熔点Melting point                       20°C - 22°C
纯度Purity                              ≥99.0% (GC)
折光率Refractive index n20/D            1.5010 - 1.5040 
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