| Cole-Parmer P01/6-NO32-15G 浮子流量计 | 20 | ¥2002.00 | ¥2002.00 | | ¥2002.00 | |
| Cole-Parmer T53/1-N092-04S 浮子流量计 | 32 | ¥3234.00 | ¥3234.00 | | ¥3234.00 | |
| Cole-Parmer PMR1-010686 浮子流量计 | 16 | ¥1694.00 | ¥1694.00 | | ¥1694.00 | |
| Cole-Parmer FR4L45BNBN-CP 浮子流量计 | 8 | ¥803.00 | ¥803.00 | | ¥803.00 | |
| Cole-Parmer FR48A05PI-CP 浮子流量计 | 16 | ¥1661.00 | ¥1661.00 | | ¥1661.00 | |