| | Cole-Parmer®可更换管件73160-XX泵，用Norprene，0.8，1.6，3毫米 | 2 | ￥209.00 | ￥209.00 | | ￥209.00 |  |
| | Cole-Parmer® EPA认可浊度计用于更换光源灯 | 11 | ￥1155.00 | ￥1155.00 | | ￥1155.00 | |
| | Cole-Parmer®304 SS机械耦合泵，60加仑或103 FT TDH，230/460 VAC，1-1/2 HP | 84 | ￥8470.00 | ￥8470.00 | | ￥8470.00 | |
| | Cole-Parmer®控制台的驱动器与外部控制，微泵® “摩的”泵头，230伏交流 | 130 | ￥13024.00 | ￥13024.00 | | ￥13024.00 | |
