| | H-B Instrument Company 5/2330 玻璃温度计 | 0 | ￥65.00 | ￥65.00 | | ￥65.00 |  |
| | Whatman Grade 2589D技术应用滤纸10343974 Grade 2589D 25.4x61.5MM 100/PK 2HOLE | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 密理博Millipore XX1504730 不锈钢支撑网的全玻璃过滤漏斗 | 42 | ￥4258.00 | ￥4258.00 | | ￥4258.00 | |
| | Cole-Parmer FR2L21BNBN-CP 浮子流量计 | 6 | ￥627.00 | ￥627.00 | | ￥627.00 | |
