| | Cole-Parmer TBIH051-040LD 绝缘布高温胶带 | 8 | ￥825.00 | ￥825.00 | | ￥825.00 |  |
| | Cole-Parmer FR4A34BNBN-CP 浮子流量计 | 8 | ￥803.00 | ￥803.00 | | ￥803.00 | |
| | Pulsafeede DC5C-2-EP 泵，计量，108gph，115/230V | 254 | ￥25460.00 | ￥25460.00 | | ￥25460.00 | |
| | Cole-Parmer NGP-160NR垂直平板凝胶系统，16厘米板高度玻璃板 | 4 | ￥451.00 | ￥451.00 | | ￥451.00 | |
| | 国产S型防堵皮托管Ф6×300mm | 5 | ￥525.00 | ￥525.00 | | ￥525.00 | |
