| | Druck PV211-104S-HP-2-13G 数字压力表 | 195 | ￥19580.00 | ￥19580.00 | | ￥19580.00 |  |
| | Cole-Parmer 铝块，40×0.5 ml离心管 | 17 | ￥1771.00 | ￥1771.00 | | ￥1771.00 | |
| | 美国Wheaton 磨沙口玻璃瓶 500ml | 1 | ￥166.53 | ￥166.53 | | ￥166.53 | |
| | Druck PV212-104S-HP-2-22G 数字压力表 | 266 | ￥26640.00 | ￥26640.00 | | ￥26640.00 | |
| | super lube 51004 4盎司(120ml)瓶装PTFE高粘度合成油 | 1 | ￥103.65 | ￥103.65 | | ￥103.65 | |
| | MILLER MS143H PTFE 1USQ包装 | 36 | ￥3600.00 | ￥3600.00 | | ￥3600.00 | |
