| Cole-Parmer 50D-6 质量流量计 | 68 | ¥6831.00 | ¥6831.00 | | ¥6831.00 | |
| 英国whatman 6703-9504 Polycap™150HD高强度囊式滤器 | 0 | ¥1.00 | ¥1.00 | | ¥1.00 | |
| Cole-Parmer V14/3T 变面积式流量计 | 71 | ¥7117.00 | ¥7117.00 | | ¥7117.00 | |
| Cole-Parmer 50D-9 质量流量计 | 68 | ¥6831.00 | ¥6831.00 | | ¥6831.00 | |
| Cole-Parmer V14/2T 变面积式流量计 | 71 | ¥7117.00 | ¥7117.00 | | ¥7117.00 | |
| Cole-Parmer 4P24MT/1C 变面积式流量计 | 74 | ¥7469.00 | ¥7469.00 | | ¥7469.00 | |