| | Whatman FM025/0膜过滤设备附件10460100 FM025/0 SS FILTHOLD 25MM 1/PK | 17 | ¥1728.00 | ¥1728.00 | | ¥1728.00 |  |
| | Pulsafeede LVG4MA-VTSK 高粘度,4至20 mA佩斯泵,48加仑,115 VAC,50/60赫兹 | 131 | ¥13120.00 | ¥13120.00 | | ¥13120.00 |  |
| | Seepex W10NA4F0BD5036 螺杆泵,不锈钢阀体和NBR的定子结构,5惠普三相交流电机,最大压力45 PSI,62.5加仑的最大流量 | 513 | ¥51330.00 | ¥51330.00 | | ¥51330.00 |  |