| Seepex W02NA1H0BD1036 螺杆泵,铁的身体和氟橡胶定子建设,1.0 HP三相交流电机,最大压力60 PSI,7.0 GPM最大流量 | 201 | ¥20100.00 | ¥20100.00 | | ¥20100.00 |  |
| 英国Whatman 1822-185,GF/C系列纯玻璃纤维滤纸,185mm | 56 | ¥5618.00 | ¥5618.00 | | ¥5618.00 |  |
| 英国Whatman 110613 NucleporeTM径迹蚀刻膜,25mm直径,5.0uM | 5 | ¥504.00 | ¥504.00 | | ¥504.00 |  |
| Whatman GF92玻璃微纤维滤膜10421057 GF92 135MM 100/PK,尺寸:135MM 含粘结剂玻璃微纤维滤膜 | 21 | ¥2105.00 | ¥2105.00 | | ¥2105.00 |  |