| | Whatman ME25混合纤维素膜10401626 ME25 0.45uM 110MM 50/PK，尺寸：110MM 孔径0.45um | 19 | ￥1900.00 | ￥1900.00 | | ￥1900.00 |  |
| | International Enviroguard Sh Cover Bodyfilt Iw L Cs400 CE4101CI-L | 18 | ￥1899.90 | ￥1899.90 | | ￥1899.90 | |
| | H-B Instrument Company 50325 玻璃温度计 | 1 | ￥195.00 | ￥195.00 | | ￥195.00 | |
| | International Enviroguard Frock Bodyfilter Iw L Cs50 CE4046CI-L | 18 | ￥1899.90 | ￥1899.90 | | ￥1899.90 | |
| | Whatman ME26/31混合纤维素酯膜10409834 ME26/31 STL 0.6uM 50MM 400/PK，尺寸：50MM 孔径0.6um | 29 | ￥2970.00 | ￥2970.00 | | ￥2970.00 | |
