| | Spectra/Por 6膜截留分子量,50,000元;平坦的宽度,28mm的直径,17.8毫米透析管,132542 | 34 | ¥3400.00 | ¥3400.00 | | ¥3400.00 |  |
| | Justrite Ceasefire Head Alm F/12-15GLDR 26512 | 6 | ¥619.90 | ¥619.90 | | ¥619.90 |  |
| | International Enviroguard Coverall Blu HOOD+BOOT25EA/CS N2019XL | 10 | ¥1099.90 | ¥1099.90 | | ¥1099.90 |  |
| | Thermo Scientific 230V 轨道摇床125毫升锥形瓶 | 134 | ¥13450.00 | ¥13450.00 | | ¥13450.00 |  |