| Cole-Parmer 8“管刷,12/PK | 2 | ¥258.50 | ¥258.50 | | ¥258.50 |  |
| Cole-Parmer 6333 试验筛 | 10 | ¥1023.00 | ¥1023.00 | | ¥1023.00 |  |
| 英国GMI CO传感器(0-1000ppm),配套VISA气体检测仪使用 | 17 | ¥1760.00 | ¥1760.00 | | ¥1760.00 |  |
| Thermo Scientific HYPERSIL 31603-103030 ODS-2(C18)柱 - 长度为100mm,3.0mm内径,3μm的颗粒大小 | 50 | ¥5015.00 | ¥5015.00 | | ¥5015.00 |  |
| TOUCAN GLOSS CATALYST 67-91 1KG | 15 | ¥1512.48 | ¥1512.48 | | ¥1512.48 |  |
| I-Chem Wm Clr Jar W/TEF CS-6 64 Oz 220-2000 | 7 | ¥719.90 | ¥719.90 | | ¥719.90 |  |
| Thermo Scientific 30705-154030 Hypersil APS-2(氨基)柱 - 长150mm,ID4.0毫米,粒径5μm | 45 | ¥4580.00 | ¥4580.00 | | ¥4580.00 |  |