| | Cole-Parmer N102-12S 浮子流量计 | 8 | ¥803.00 | ¥803.00 | | ¥803.00 |  |
| | Cole-Parmer PMR1-010722 浮子流量计 | 18 | ¥1848.00 | ¥1848.00 | | ¥1848.00 |  |
| | Cole-Parmer 092-10ST 浮子流量计 | 8 | ¥803.00 | ¥803.00 | | ¥803.00 |  |
| | Cole-Parmer FR44L12PI-CP 浮子流量计 | 7 | ¥759.00 | ¥759.00 | | ¥759.00 |  |
| | Cole-Parmer HC605B-015 浮子流量计 | 27 | ¥2772.00 | ¥2772.00 | | ¥2772.00 |  |