| International Enviroguard Frock Microguard Ce Iw M Cs50 CE8046CI-M | 21 | ¥2199.90 | ¥2199.90 | | ¥2199.90 |  |
| Cole-Parmer 尼龙(聚酰胺)膜; 13毫米直径 | 9 | ¥902.00 | ¥902.00 | | ¥902.00 |  |
| 美国PTC 310F全封闭表面温度计 | 4 | ¥465.00 | ¥465.00 | | ¥465.00 |  |
| Nunc 362707 离心管 | 29 | ¥2969.00 | ¥2969.00 | | ¥2969.00 |  |
| Cole-Parmer GR10620AVB-CP 浮子流量计 | 25 | ¥2519.00 | ¥2519.00 | | ¥2519.00 |  |