| | 电极直径19毫米CO 2气体控制器 | 85 | ￥8570.00 | ￥8570.00 | | ￥8570.00 |  |
| | ADVANTEC T050A090C PTFE疏水性膜 | 24 | ￥2450.00 | ￥2450.00 | | ￥2450.00 | |
| | Cole-Parmer® 超纯水的pH电极 1052701-010BT,SS HOUSING | 16 | ￥1650.00 | ￥1650.00 | | ￥1650.00 | |
| | 肖特窄口三角烧瓶，100ml | 3 | ￥371.00 | ￥371.00 | | ￥371.00 | |
| | H-B Instrument Company 3/4110 玻璃温度计 | 17 | ￥1770.00 | ￥1770.00 | | ￥1770.00 | |
