| | ThermoProbe 单或双探头台式基准温度计 | 139 | ￥13950.00 | ￥13950.00 | | ￥13950.00 |  |
| | Cole-Parmer®电磁惰性自吸泵微型泵，20微升，24 VDC，聚四氟乙烯，Perfluroelastomer | 37 | ￥3751.00 | ￥3751.00 | | ￥3751.00 | |
| | Seepex MDC 025-12T - AC EPT VFD 卫生螺杆泵与交流变频驱动，2.5 - 226加仑 | 609 | ￥60920.00 | ￥60920.00 | | ￥60920.00 | |
| | Cole-Parmer 旋叶真空泵; 3.8 cfm/1x10-4 托, 115/230 V,EW-79203-20 | 309 | ￥30910.00 | ￥30910.00 | | ￥30910.00 | |
