| | Tisch TE-1002-8，下模块垫片 | 2 | ￥210.00 | ￥210.00 | | ￥210.00 |  |
| | Cole-Parmer BTDR6-SET 瓶口分配器 | 44 | ￥4433.00 | ￥4433.00 | | ￥4433.00 | |
| | Cole-Parmer®304 SS机械耦合泵，80加仑，208-230/460 VAC | 86 | ￥8635.00 | ￥8635.00 | | ￥8635.00 | |
| | SKC 225-0022 冲击瓶连接管,铁弗龙材质，外径0.25"，长8"，180o弯曲。(仅适用225-0021) | 3 | ￥300.00 | ￥300.00 | | ￥300.00 | |
