| Cole-Parmer 50K-4 质量流量计 | 40 | ¥4004.00 | ¥4004.00 | | ¥4004.00 |  |
| ADVANTEC GS25125MM GS25玻璃纤维过滤器 | 28 | ¥2800.00 | ¥2800.00 | | ¥2800.00 |  |
| TW-1B 物理天平 | 7 | ¥700.00 | ¥700.00 | | ¥700.00 |  |
| ADVANTEC Prepleated滤纸 | 11 | ¥1170.00 | ¥1170.00 | | ¥1170.00 |  |
| 英国whatman 1002-500 Grade2定性标准滤纸 | 23 | ¥2307.24 | ¥2307.24 | | ¥2307.24 |  |
| Cole-Parmer® A4V24-BNHH蠕动计量泵 最大流量为54加仑,100 PSI,Norprene管,115伏60赫兹 | 569 | ¥56980.00 | ¥56980.00 | | ¥56980.00 |  |