| | Benchkote和 Benchkote Plus试验台保护布纸 2301-731 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | 英国Whatman 1440-917，Grade 40无灰级定量滤纸，8μm，46x57CM | 41 | ￥4123.00 | ￥4123.00 | | ￥4123.00 | |
| | Cole-Parmer 355-002-200-CP 粘度标准S200 | 17 | ￥1793.00 | ￥1793.00 | | ￥1793.00 | |
| | International Enviroguard Labcoat Sms 2226S | 14 | ￥1499.90 | ￥1499.90 | | ￥1499.90 | |
