| Thermo Scientific 30905-014001苯基HYPERSIL跌落保护柱 - 长度10mm,ID4.0毫米/4.6毫米,粒径5μm的包:4个 | 24 | ¥2420.00 | ¥2420.00 | | ¥2420.00 |  |
| Thermo Scientific 30705-014001 Hypersil APS-2(氨基)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 | 24 | ¥2420.00 | ¥2420.00 | | ¥2420.00 |  |
| 英国Whatman 1442-185,Grade 42无灰级定量滤纸,2.5μm,18.5CM | 6 | ¥610.00 | ¥610.00 | | ¥610.00 |  |
| Konus Microscope Accessory Plan Contrast Objective | 12 | ¥1219.90 | ¥1219.90 | | ¥1219.90 |  |