| Thermo Scientific HYPERSIL 30803-153030 CPS(氰基)柱 - 长150mm,3.0mm内径,3μm的颗粒大小 | 53 | ¥5300.00 | ¥5300.00 | | ¥5300.00 |  |
| AND MF-50 快速水分测定仪 | 131 | ¥13183.00 | ¥13183.00 | | ¥13183.00 |  |
| 青安 QM201 荧光测汞仪(带蠕动泵) | 181 | ¥18120.00 | ¥18120.00 | | ¥18120.00 |  |
| Cole-Parmer®蠕动泵 变速,115 VAC,24.0 GPD | 113 | ¥11363.00 | ¥11363.00 | | ¥11363.00 |  |