| Cole-Parmer®数字控制计量泵; 6升/小时,115伏,60赫兹 | 120 | ¥12001.00 | ¥12001.00 | | ¥12001.00 |  |
| Air Cadet® 420-3902 真空/压力泵,隔膜泵,0.4立方英尺,230伏交流 | 62 | ¥6250.00 | ¥6250.00 | | ¥6250.00 |  |
| Cole-Parmer P23/6-N023-92G 浮子流量计 | 24 | ¥2409.00 | ¥2409.00 | | ¥2409.00 |  |
| Micropump® 低流量泵头,500转,0至24 VDC的变速驱动器 40055 | 31 | ¥3140.00 | ¥3140.00 | | ¥3140.00 |  |
| 青安 QM201B 原子吸收测汞仪(带蠕动泵) | 101 | ¥10170.00 | ¥10170.00 | | ¥10170.00 |  |
| Thermo Scientific 30103-053030 HYPERSIL ODS(C18)柱 - 长度50mm,3.0mm内径,粒度3μm的 | 46 | ¥4610.00 | ¥4610.00 | | ¥4610.00 |  |
| Cole-Parmer®计量泵系统15加仑的油箱,18 mL / min的最大,115伏,60赫兹 | 68 | ¥6897.00 | ¥6897.00 | | ¥6897.00 |  |