| Cole-Parmer 玻璃管发酵DO探头,180毫米浸入深度,极谱法 | 23 | ¥2398.00 | ¥2398.00 | | ¥2398.00 |  |
| 梅思安 MSA 8241011 ALTAIR PRO天鹰单一气体检测仪 | 90 | ¥9025.00 | ¥9025.00 | | ¥9025.00 |  |
| Hagemeyer North America PALM+HEEL Shock Pad BDL1988 | 4 | ¥439.90 | ¥439.90 | | ¥439.90 |  |
| 德国施托斯尔SG GT2-K冷冻干燥机 | 1680 | ¥168000.00 | ¥168000.00 | | ¥168000.00 |  |