| Cole-Parmer®数字控制计量泵; 18.9升/小时,115伏,60赫兹 | 120 | ¥12001.00 | ¥12001.00 | | ¥12001.00 |  |
| Whatman Grade 595定性滤纸10311643 Grade 595 FF 110MM 100/PK | 2 | ¥290.00 | ¥290.00 | | ¥290.00 |  |
| Thermo Scientific 31805-104630 HYPERSIL CPS-2(氰基)柱 - 长100MM,4.6毫米的ID,5μm的粒径大小 | 43 | ¥4330.00 | ¥4330.00 | | ¥4330.00 |  |
| 英国Whatman 1540-055,定量滤纸―硬化无灰级Grade 540 : 8 μm,5.5CM | 1 | ¥149.00 | ¥149.00 | | ¥149.00 |  |
| 158008 超薄型双开口FDA苯乙烯丙烯腈外壳 | 2 | ¥265.00 | ¥265.00 | | ¥265.00 |  |