| Cole-Parmer P13/6-N014-96ST 浮子流量计 | 13 | ¥1375.00 | ¥1375.00 | | ¥1375.00 | |
| 英国Whatman10548312硝酸纤维素膜 PRIMA60 25MMx50M 1/PK SIP | 23 | ¥2353.00 | ¥2353.00 | | ¥2353.00 | |
| Cole-Parmer PMR1-010836 浮子流量计 | 13 | ¥1375.00 | ¥1375.00 | | ¥1375.00 | |
| 英国Whatman10549089硝酸纤维素膜PRIMA85 27x300MM 25/PK | 2 | ¥284.00 | ¥284.00 | | ¥284.00 | |
| Cole-Parmer PMR1-010640 变截面流量计 | 33 | ¥3344.00 | ¥3344.00 | | ¥3344.00 | |
| Cole-Parmer FR2L19BVBN-CP 浮子流量计 | 7 | ¥704.00 | ¥704.00 | | ¥704.00 | |
| Cole-Parmer P13/6-N013-88ST 浮子流量计 | 13 | ¥1375.00 | ¥1375.00 | | ¥1375.00 | |
| Cole-Parmer 135815 流量开关 | 10 | ¥1078.00 | ¥1078.00 | | ¥1078.00 | |