| Cole-Parmer 5372 试验筛 | 7 | ¥781.00 | ¥781.00 | | ¥781.00 |  |
| DINITROL AV8 CORROSION PREVENTATIVE 400ML | 4 | ¥453.60 | ¥453.60 | | ¥453.60 |  |
| DSC30(主机) 智能差示扫描量热仪 | 1200 | ¥120000.00 | ¥120000.00 | | ¥120000.00 |  |
| Spectra/Por 129020生物RC透析管,截留分子量8000平宽16毫米,直径10毫米,长33英尺(10米) | 28 | ¥2880.00 | ¥2880.00 | | ¥2880.00 |  |