| Seepex W02NA4F0SP06AM 螺杆泵,不锈钢机身和丁腈橡胶定子建设,0.6 SPAGGIARI驱动系统,最大压力60 PSI,6.0 GPM最大流量 | 317 | ¥31770.00 | ¥31770.00 | | ¥31770.00 |  |
| Masterflex 77600-69转子/车身套件 | 54 | ¥5420.00 | ¥5420.00 | | ¥5420.00 |  |
| 0.5公斤装SYN-setral-INT/Special高温润滑脂 | 45 | ¥4500.00 | ¥4500.00 | | ¥4500.00 |  |
| Thermo Scientific HYPERSIL 30105-253030 ODS(C18)柱 - 3.0mm内径,长度250mm,5μm的颗粒大小 | 50 | ¥5065.00 | ¥5065.00 | | ¥5065.00 |  |