| | Cole-Parmer P11/6-N052-01G 浮子流量计 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 |  |
| | 美国PTC 483FM管材表面温度计带有中号夹子 7/8“〜1-5/8”（22.2至41.3MM） | 5 | ￥566.50 | ￥566.50 | | ￥566.50 | |
| | Thermo Scientific FB30002Q 电泳电源 | 265 | ￥26560.00 | ￥26560.00 | | ￥26560.00 | |
| | Mark-10 STE50扳手延长扭矩传感器 | 113 | ￥11350.00 | ￥11350.00 | | ￥11350.00 | |
