| | International Enviroguard Shcover Mcrogrd Vnyl L Cs200 CE8103BP-L | 19 | ￥1999.90 | ￥1999.90 | | ￥1999.90 |  |
| | International Enviroguard Shcover Mcrgrd Vnliw L Cs200 CE8103CI-L | 19 | ￥1999.90 | ￥1999.90 | | ￥1999.90 | |
| | 大龙18300095 异径连接接口 | 0 | ￥38.00 | ￥38.00 | | ￥38.00 | |
| | Cole-Parmer 20管17毫米直径的架 | 10 | ￥1045.00 | ￥1045.00 | | ￥1045.00 | |
| | 大龙 18900165 竖直冷凝玻璃组件 | 30 | ￥3000.00 | ￥3000.00 | | ￥3000.00 | |
