| | Cole-Parmer P22/1C 浮子流量计 | 17 | ￥1705.00 | ￥1705.00 | | ￥1705.00 |  |
| | Ohaus/V31XH2奥豪斯天平 | 55 | ￥5570.00 | ￥5570.00 | | ￥5570.00 | |
| | Cole-Parmer FS-3500便携式八个地方的18个地方管架 | 45 | ￥4565.00 | ￥4565.00 | | ￥4565.00 | |
| | Seepex W02NA4F0EM05AC 螺杆泵，不锈钢机身和丁腈橡胶定子建设，0.5 HP AC马达控制器，60 psi最大压力，3.6 GPM最大流量 | 423 | ￥42300.00 | ￥42300.00 | | ￥42300.00 | |
| | VIVASPIN ™ 500离心浓缩与PES截留分子量膜，30万道尔顿，25/包 | 8 | ￥820.00 | ￥820.00 | | ￥820.00 | |
| | Cole-Parmer N034-15ST 浮子流量计 | 8 | ￥803.00 | ￥803.00 | | ￥803.00 | |
| | Cole-Parmer P01/1-N032-41G 浮子流量计 | 26 | ￥2607.00 | ￥2607.00 | | ￥2607.00 | |
