| Thermo Scientific HYPERSIL 30503-152130 SAS(C1)柱 - 2.1mm内径,长度150mm,3μm的颗粒大小 | 53 | ¥5300.00 | ¥5300.00 | | ¥5300.00 |  |
| 美国Duke 5009A 5000系列聚合物微粒悬浮液 | 23 | ¥2390.00 | ¥2390.00 | | ¥2390.00 |  |
| Seepex W01NA4H0SP06AM 螺杆泵,不锈钢机身和Viton定子建设,0.6 HP SPAGGIARI驱动器,90 psi最大压力,3.3 GPM最大流量 | 331 | ¥33170.00 | ¥33170.00 | | ¥33170.00 |  |
| HANNA/哈纳HI93740-01 镍试剂-LR | 13 | ¥1330.00 | ¥1330.00 | | ¥1330.00 |  |