| | Cole-Parmer N042-15ST 浮子流量计 | 8 | ￥803.00 | ￥803.00 | | ￥803.00 |  |
| | Pulsafeede XP007HFNX泵，固定蠕动泵，7 GPD（LPH 1.1），100 PSI（6.8 BAR），230伏，CN-74130-82 | 43 | ￥4310.00 | ￥4310.00 | | ￥4310.00 | |
| | Cole-Parmer N032-41ST 浮子流量计 | 8 | ￥803.00 | ￥803.00 | | ￥803.00 | |
| | 霍尼韦尔-B&J吡啶Pyridine色谱级溶剂 | 26 | ￥2600.00 | ￥2600.00 | | ￥2600.00 | |
| | Druck DPI 615LP 1INH2O 便携式压力校验仪 | 701 | ￥70190.00 | ￥70190.00 | | ￥70190.00 | |
| | Cole-Parmer N042-07G 浮子流量计 | 4 | ￥484.00 | ￥484.00 | | ￥484.00 | |
| | Cole-Parmer N044-40C 浮子流量计 | 9 | ￥924.00 | ￥924.00 | | ￥924.00 | |
| | 德鲁克Druck DPI611-11G便携式压力校验仪 | 270 | ￥27000.00 | ￥27000.00 | | ￥27000.00 | |
| | Masterflex 07019-00标准长轴泵头，I / P 73，PC外壳/ CRS转子 | 29 | ￥2920.00 | ￥2920.00 | | ￥2920.00 | |
| | 德鲁克Druck DPI611-07G便携式压力校验仪 | 270 | ￥27000.00 | ￥27000.00 | | ￥27000.00 | |
