| | 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®机械耦合304不锈钢泵,高头,380 GPM 7-1/2 HP,208-230/460 VAC | 215 | ¥21582.00 | ¥21582.00 | | ¥21582.00 |  |
| | Cole-Parmer®30加仑罐计量泵系统;480 mL/min max,220伏,50赫兹 | 83 | ¥8316.00 | ¥8316.00 | | ¥8316.00 |  |
| | Masterflex® 77924-60 L / S ®计算机兼容的数字泵系统的易装® II泵头,600 RPM,115/230 VAC | 255 | ¥25550.00 | ¥25550.00 | | ¥25550.00 |  |
| | 一氧化碳及易燃气体泄漏检测仪TPI 775 | 29 | ¥2950.00 | ¥2950.00 | | ¥2950.00 |  |
| | 英国Whatman3002-9159,Grade 2 Chr系列层析纸,10x150CM | 31 | ¥3161.00 | ¥3161.00 | | ¥3161.00 |  |