| | 美国PTC 487F环绕型表面温度计 | 5 | ￥566.50 | ￥566.50 | | ￥566.50 |  |
| | Cole-Parmer 949139 低温盖 | 10 | ￥1001.00 | ￥1001.00 | | ￥1001.00 | |
| | Cole-Parmer V3SF#270 3“直径筛 | 6 | ￥693.00 | ￥693.00 | | ￥693.00 | |
| | 日本APPIE粉体JIS Z8901 class8,1Kg包装 | 15 | ￥1500.00 | ￥1500.00 | | ￥1500.00 | |
| | Ideal 1/2in-1in All S Micro-gear Cl 420-62M08 | 5 | ￥559.90 | ￥559.90 | | ￥559.90 | |
