| Whatman 1827-150 玻璃微纤维水污染过滤测试纸 | 19 | ¥1920.00 | ¥1920.00 | | ¥1920.00 |  |
| 日本Kett FD-610 红外线水分测量仪 | 132 | ¥13200.00 | ¥13200.00 | | ¥13200.00 |  |
| Cole-Parmer 187780 旋转蒸发器冷凝器 | 70 | ¥7029.00 | ¥7029.00 | | ¥7029.00 |  |
| I-Chem T336-0040-RWD 40ml 透明样品瓶 , 0.060" 粘合盖垫,已认证 I-Chem 40ml Vial clear 0.060" bonded septum certified | 16 | ¥1661.00 | ¥1661.00 | | ¥1661.00 |  |