| Cole-Parmer PMR1-010924 浮子流量计 | 25 | ¥2541.00 | ¥2541.00 | | ¥2541.00 | |
| Cole-Parmer P23/6-N032-15G 浮子流量计 | 24 | ¥2409.00 | ¥2409.00 | | ¥2409.00 | |
| Cole-Parmer 50D-3 质量流量计 | 65 | ¥6556.00 | ¥6556.00 | | ¥6556.00 | |
| Cole-Parmer VPS4-VA-V03-04-ST 变面积式流量计 | 67 | ¥6710.00 | ¥6710.00 | | ¥6710.00 | |
| Cole-Parmer MS-VKP-M12-01-ST-N 变面积式流量计 | 65 | ¥6523.00 | ¥6523.00 | | ¥6523.00 | |
| Cole-Parmer GR10620AVB-CP 浮子流量计 | 25 | ¥2519.00 | ¥2519.00 | | ¥2519.00 | |
| 英国whatman 6701-7510 TF囊式特氟龙过滤器 | 12 | ¥1260.09 | ¥1260.09 | | ¥1260.09 | |