| Cole-Parmer VPS3-VA-V05-04-ST 变面积式流量计 | 56 | ¥5643.00 | ¥5643.00 | | ¥5643.00 |  |
| Spectra/Por 132579 6 RC透析管,截留分子量8000;平宽12毫米,直径7.5毫米,长50英尺(15米)透析管 | 34 | ¥3400.00 | ¥3400.00 | | ¥3400.00 |  |
| Cole-Parmer 80-9 质量流量计 | 96 | ¥9636.00 | ¥9636.00 | | ¥9636.00 |  |
| Cole-Parmer PMR1-010711 浮子流量计 | 18 | ¥1848.00 | ¥1848.00 | | ¥1848.00 |  |
| Spectra/Por 129120生物RC透析管,截留分子量15000;平宽16毫米,直径10毫米,长33英尺(10米) | 28 | ¥2880.00 | ¥2880.00 | | ¥2880.00 |  |
| H-B Instrument Company 30507C 玻璃温度计 | 19 | ¥1990.00 | ¥1990.00 | | ¥1990.00 |  |
| Thermo Scientific HyPURITY 21005-014001提前掉落在保护柱 - 长度10MM,ID4.0毫米/4.6毫米,5μm的颗粒大小,包4 | 29 | ¥2970.00 | ¥2970.00 | | ¥2970.00 |  |
| 美国Duke 5051A 5000系列聚合物微粒悬浮液 | 23 | ¥2390.00 | ¥2390.00 | | ¥2390.00 |  |