| Cole-Parmer FR44A13PI-CP 浮子流量计 | 7 | ¥759.00 | ¥759.00 | | ¥759.00 | |
| Tisch TE-G653.8"x10″玻璃纤维过滤器 | 30 | ¥3000.00 | ¥3000.00 | | ¥3000.00 | |
| Tisch TE-1010 (半)挥发性物质采样PUF滤芯 10个/包 | 6 | ¥690.00 | ¥690.00 | | ¥690.00 | |
| Cole-Parmer N062-01G 浮子流量计 | 8 | ¥803.00 | ¥803.00 | | ¥803.00 | |
| Wika 32025T006A4SF 双金属温度计 | 16 | ¥1685.00 | ¥1685.00 | | ¥1685.00 | |