| Cole-Parmer V23/BP 变面积式流量计 | 56 | ¥5643.00 | ¥5643.00 | | ¥5643.00 | |
| Cole-Parmer T51/1-044-06ST 变截面流量计 | 42 | ¥4257.00 | ¥4257.00 | | ¥4257.00 | |
| Whatman GV050/2/02玻璃真空过滤装置10442201 GV050/2/02 BASE W/NS29 1/PK,BASE | 10 | ¥1000.00 | ¥1000.00 | | ¥1000.00 | |
| Cole-Parmer T51/6-N052-01S 浮子流量计 | 33 | ¥3311.00 | ¥3311.00 | | ¥3311.00 | |