| Cole-Parmer P21/6-N022-13ST 浮子流量计 | 38 | ¥3894.00 | ¥3894.00 | | ¥3894.00 | |
| Cole-Parmer P21/6-N042-07ST 浮子流量计 | 38 | ¥3894.00 | ¥3894.00 | | ¥3894.00 | |
| Cole-Parmer P21/6-N013-88G 浮子流量计 | 38 | ¥3894.00 | ¥3894.00 | | ¥3894.00 | |
| Cole-Parmer T53/1-N062-01S 浮子流量计 | 32 | ¥3234.00 | ¥3234.00 | | ¥3234.00 | |